115071365 has 4 divisors (see below), whose sum is σ = 138085644. Its totient is φ = 92057088.

The previous prime is 115071337. The next prime is 115071373. The reversal of 115071365 is 563170511.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 48469444 + 66601921 = 6962^2 + 8161^2 .

It is a cyclic number.

It is not a de Polignac number, because 115071365 - 2⁶ = 115071301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11507132 + ... + 11507141.

It is an arithmetic number, because the mean of its divisors is an integer number (34521411).

Almost surely, 2^115071365 is an apocalyptic number.

It is an amenable number.

115071365 is a deficient number, since it is larger than the sum of its proper divisors (23014279).

115071365 is an equidigital number, since it uses as much as digits as its factorization.

115071365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23014278.

The product of its (nonzero) digits is 3150, while the sum is 29.

The square root of 115071365 is about 10727.1321889870. The cubic root of 115071365 is about 486.3949847746.

The spelling of 115071365 in words is "one hundred fifteen million, seventy-one thousand, three hundred sixty-five".