115248922 has 4 divisors (see below), whose sum is σ = 172873386. Its totient is φ = 57624460.

The previous prime is 115248919. The next prime is 115248923. The reversal of 115248922 is 229842511.

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

It can be written as a sum of positive squares in only one way, i.e., 86508601 + 28740321 = 9301^2 + 5361^2 .

It is not an unprimeable number, because it can be changed into a prime (115248923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28812229 + ... + 28812232.

Almost surely, 2^115248922 is an apocalyptic number.

115248922 is a deficient number, since it is larger than the sum of its proper divisors (57624464).

115248922 is an equidigital number, since it uses as much as digits as its factorization.

115248922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57624463.

The product of its digits is 11520, while the sum is 34.

The square root of 115248922 is about 10735.4050692091. The cubic root of 115248922 is about 486.6450280198.

It can be divided in two parts, 1152489 and 22, that added together give a palindrome (1152511).

The spelling of 115248922 in words is "one hundred fifteen million, two hundred forty-eight thousand, nine hundred twenty-two".