115071522 has 16 divisors (see below), whose sum is σ = 232422912. Its totient is φ = 37977200.

The previous prime is 115071511. The next prime is 115071527. The reversal of 115071522 is 225170511.

It is a junction number, because it is equal to n+sod(n) for n = 115071492 and 115071501.

It is not an unprimeable number, because it can be changed into a prime (115071527) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94338 + ... + 95549.

It is an arithmetic number, because the mean of its divisors is an integer number (14526432).

Almost surely, 2^115071522 is an apocalyptic number.

115071522 is an abundant number, since it is smaller than the sum of its proper divisors (117351390).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115071522 is a wasteful number, since it uses less digits than its factorization.

115071522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189993.

The product of its (nonzero) digits is 700, while the sum is 24.

The square root of 115071522 is about 10727.1395068769. The cubic root of 115071522 is about 486.3952059822.

The spelling of 115071522 in words is "one hundred fifteen million, seventy-one thousand, five hundred twenty-two".