115242052 has 12 divisors (see below), whose sum is σ = 210442176. Its totient is φ = 55115720.

The previous prime is 115241989. The next prime is 115242059. The reversal of 115242052 is 250242511.

It is not an unprimeable number, because it can be changed into a prime (115242059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 626224 + ... + 626407.

It is an arithmetic number, because the mean of its divisors is an integer number (17536848).

Almost surely, 2^115242052 is an apocalyptic number.

It is an amenable number.

115242052 is a deficient number, since it is larger than the sum of its proper divisors (95200124).

115242052 is a wasteful number, since it uses less digits than its factorization.

115242052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1252658 (or 1252656 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 115242052 is about 10735.0850951448. The cubic root of 115242052 is about 486.6353581744.

Adding to 115242052 its reverse (250242511), we get a palindrome (365484563).

The spelling of 115242052 in words is "one hundred fifteen million, two hundred forty-two thousand, fifty-two".