113527457 has 2 divisors, whose sum is σ = 113527458. Its totient is φ = 113527456.

The previous prime is 113527429. The next prime is 113527481. The reversal of 113527457 is 754725311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108347281 + 5180176 = 10409^2 + 2276^2 .

It is a cyclic number.

It is not a de Polignac number, because 113527457 - 2⁸ = 113527201 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (113527417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56763728 + 56763729.

It is an arithmetic number, because the mean of its divisors is an integer number (56763729).

Almost surely, 2^113527457 is an apocalyptic number.

It is an amenable number.

113527457 is a deficient number, since it is larger than the sum of its proper divisors (1).

113527457 is an equidigital number, since it uses as much as digits as its factorization.

113527457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29400, while the sum is 35.

The square root of 113527457 is about 10654.9264192673. The cubic root of 113527457 is about 484.2098687441.

The spelling of 113527457 in words is "one hundred thirteen million, five hundred twenty-seven thousand, four hundred fifty-seven".