115504252 has 24 divisors (see below), whose sum is σ = 212024736. Its totient is φ = 54952128.

The previous prime is 115504237. The next prime is 115504267. The reversal of 115504252 is 252405511.

It is an interprime number because it is at equal distance from previous prime (115504237) and next prime (115504267).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14938 + ... + 21310.

It is an arithmetic number, because the mean of its divisors is an integer number (8834364).

Almost surely, 2^115504252 is an apocalyptic number.

It is an amenable number.

115504252 is a deficient number, since it is larger than the sum of its proper divisors (96520484).

115504252 is a wasteful number, since it uses less digits than its factorization.

115504252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6597 (or 6595 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 115504252 is about 10747.2904492249. The cubic root of 115504252 is about 487.0041446885.

Adding to 115504252 its reverse (252405511), we get a palindrome (367909763).

The spelling of 115504252 in words is "one hundred fifteen million, five hundred four thousand, two hundred fifty-two".