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1064941 is a prime number
BaseRepresentation
bin100000011111111101101
32000002211021
410003333231
5233034231
634454141
712023533
oct4037755
92002737
101064941
11668119
12434351
132b3957
141da153
15160811
hex103fed

1064941 has 2 divisors, whose sum is σ = 1064942. Its totient is φ = 1064940.

The previous prime is 1064939. The next prime is 1064951. The reversal of 1064941 is 1494601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1042441 + 22500 = 1021^2 + 150^2 .

It is a cyclic number.

It is not a de Polignac number, because 1064941 - 21 = 1064939 is a prime.

It is a super-2 number, since 2×10649412 = 2268198666962, which contains 22 as substring.

Together with 1064939, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1064911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532470 + 532471.

It is an arithmetic number, because the mean of its divisors is an integer number (532471).

21064941 is an apocalyptic number.

It is an amenable number.

1064941 is a deficient number, since it is larger than the sum of its proper divisors (1).

1064941 is an equidigital number, since it uses as much as digits as its factorization.

1064941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 1064941 is about 1031.9597860382. The cubic root of 1064941 is about 102.1194614685.

The spelling of 1064941 in words is "one million, sixty-four thousand, nine hundred forty-one".