115265629 has 2 divisors, whose sum is σ = 115265630. Its totient is φ = 115265628.

The previous prime is 115265603. The next prime is 115265651. The reversal of 115265629 is 926562511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101404900 + 13860729 = 10070^2 + 3723^2 .

It is a cyclic number.

It is not a de Polignac number, because 115265629 - 2²¹ = 113168477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115265659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57632814 + 57632815.

It is an arithmetic number, because the mean of its divisors is an integer number (57632815).

Almost surely, 2^115265629 is an apocalyptic number.

It is an amenable number.

115265629 is a deficient number, since it is larger than the sum of its proper divisors (1).

115265629 is an equidigital number, since it uses as much as digits as its factorization.

115265629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32400, while the sum is 37.

The square root of 115265629 is about 10736.1831672154. The cubic root of 115265629 is about 486.6685422980.

The spelling of 115265629 in words is "one hundred fifteen million, two hundred sixty-five thousand, six hundred twenty-nine".