113556629 has 2 divisors, whose sum is σ = 113556630. Its totient is φ = 113556628.

The previous prime is 113556601. The next prime is 113556631. The reversal of 113556629 is 926655311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82174225 + 31382404 = 9065^2 + 5602^2 .

It is a cyclic number.

It is not a de Polignac number, because 113556629 - 2²⁴ = 96779413 is a prime.

Together with 113556631, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 113556592 and 113556601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113556649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56778314 + 56778315.

It is an arithmetic number, because the mean of its divisors is an integer number (56778315).

Almost surely, 2^113556629 is an apocalyptic number.

It is an amenable number.

113556629 is a deficient number, since it is larger than the sum of its proper divisors (1).

113556629 is an equidigital number, since it uses as much as digits as its factorization.

113556629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48600, while the sum is 38.

The square root of 113556629 is about 10656.2952755636. The cubic root of 113556629 is about 484.2513393597.

The spelling of 113556629 in words is "one hundred thirteen million, five hundred fifty-six thousand, six hundred twenty-nine".