1001302061 has 2 divisors, whose sum is σ = 1001302062. Its totient is φ = 1001302060.

The previous prime is 1001302051. The next prime is 1001302063. The reversal of 1001302061 is 1602031001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 974064100 + 27237961 = 31210^2 + 5219^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1001302061 is a prime.

Together with 1001302063, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1001302063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500651030 + 500651031.

It is an arithmetic number, because the mean of its divisors is an integer number (500651031).

Almost surely, 2^1001302061 is an apocalyptic number.

It is an amenable number.

1001302061 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001302061 is an equidigital number, since it uses as much as digits as its factorization.

1001302061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1001302061 is about 31643.3572965954. The cubic root of 1001302061 is about 1000.4338320958.

Adding to 1001302061 its reverse (1602031001), we get a palindrome (2603333062).

The spelling of 1001302061 in words is "one billion, one million, three hundred two thousand, sixty-one".