115225052 has 6 divisors (see below), whose sum is σ = 201643848. Its totient is φ = 57612524.

The previous prime is 115225051. The next prime is 115225057. The reversal of 115225052 is 250522511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115225051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14403128 + ... + 14403135.

It is an arithmetic number, because the mean of its divisors is an integer number (33607308).

Almost surely, 2^115225052 is an apocalyptic number.

It is an amenable number.

115225052 is a deficient number, since it is larger than the sum of its proper divisors (86418796).

115225052 is a wasteful number, since it uses less digits than its factorization.

115225052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28806267 (or 28806265 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 115225052 is about 10734.2932697034. The cubic root of 115225052 is about 486.6114282293.

Adding to 115225052 its reverse (250522511), we get a palindrome (365747563).

The spelling of 115225052 in words is "one hundred fifteen million, two hundred twenty-five thousand, fifty-two".