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982069061 is a prime number
BaseRepresentation
bin111010100010010…
…010111101000101
32112102221021111012
4322202102331011
54002402202221
6241241052005
733223310051
oct7242227505
92472837435
10982069061
11464397026
12234a87005
131285cc76c
1494600c61
155b33d65b
hex3a892f45

982069061 has 2 divisors, whose sum is σ = 982069062. Its totient is φ = 982069060.

The previous prime is 982069037. The next prime is 982069117. The reversal of 982069061 is 160960289.

982069061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 971506561 + 10562500 = 31169^2 + 3250^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-982069061 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is equal to p49981433 and since 982069061 and 49981433 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (982069261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491034530 + 491034531.

It is an arithmetic number, because the mean of its divisors is an integer number (491034531).

Almost surely, 2982069061 is an apocalyptic number.

It is an amenable number.

982069061 is a deficient number, since it is larger than the sum of its proper divisors (1).

982069061 is an equidigital number, since it uses as much as digits as its factorization.

982069061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 982069061 is about 31337.9811251459. The cubic root of 982069061 is about 993.9869358644.

The spelling of 982069061 in words is "nine hundred eighty-two million, sixty-nine thousand, sixty-one".