112525051 has 4 divisors (see below), whose sum is σ = 112766472. Its totient is φ = 112283632.

The previous prime is 112525043. The next prime is 112525067. The reversal of 112525051 is 150525211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 150525211 = 181 ⋅831631.

It is a cyclic number.

It is not a de Polignac number, because 112525051 - 2³ = 112525043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112525001) 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, 120010 + ... + 120943.

It is an arithmetic number, because the mean of its divisors is an integer number (28191618).

Almost surely, 2^112525051 is an apocalyptic number.

112525051 is a deficient number, since it is larger than the sum of its proper divisors (241421).

112525051 is an equidigital number, since it uses as much as digits as its factorization.

112525051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241420.

The product of its (nonzero) digits is 500, while the sum is 22.

The square root of 112525051 is about 10607.7825675303. The cubic root of 112525051 is about 482.7805214577.

The spelling of 112525051 in words is "one hundred twelve million, five hundred twenty-five thousand, fifty-one".