115020932 has 12 divisors (see below), whose sum is σ = 216770316. Its totient is φ = 53086560.

The previous prime is 115020877. The next prime is 115020973. The reversal of 115020932 is 239020511.

It can be written as a sum of positive squares in 2 ways, for example, as 38738176 + 76282756 = 6224^2 + 8734^2 .

It is a junction number, because it is equal to n+sod(n) for n = 115020898 and 115020907.

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, 1105919 + ... + 1106022.

It is an arithmetic number, because the mean of its divisors is an integer number (18064193).

Almost surely, 2^115020932 is an apocalyptic number.

It is an amenable number.

115020932 is a deficient number, since it is larger than the sum of its proper divisors (101749384).

115020932 is a wasteful number, since it uses less digits than its factorization.

115020932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2211958 (or 2211956 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 115020932 is about 10724.7812098896. The cubic root of 115020932 is about 486.3239159996.

The spelling of 115020932 in words is "one hundred fifteen million, twenty thousand, nine hundred thirty-two".