56274697 has 2 divisors, whose sum is σ = 56274698. Its totient is φ = 56274696.

The previous prime is 56274677. The next prime is 56274727. The reversal of 56274697 is 79647265.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56190016 + 84681 = 7496^2 + 291^2 .

It is a cyclic number.

It is not a de Polignac number, because 56274697 - 2¹¹ = 56272649 is a prime.

It is not a weakly prime, because it can be changed into another prime (56274677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28137348 + 28137349.

It is an arithmetic number, because the mean of its divisors is an integer number (28137349).

Almost surely, 2^56274697 is an apocalyptic number.

It is an amenable number.

56274697 is a deficient number, since it is larger than the sum of its proper divisors (1).

56274697 is an equidigital number, since it uses as much as digits as its factorization.

56274697 is an evil number, because the sum of its binary digits is even.

The product of its digits is 635040, while the sum is 46.

The square root of 56274697 is about 7501.6462859828. The cubic root of 56274697 is about 383.2107836780.

The spelling of 56274697 in words is "fifty-six million, two hundred seventy-four thousand, six hundred ninety-seven".