125153113 has 4 divisors (see below), whose sum is σ = 125186688. Its totient is φ = 125119540.

The previous prime is 125153027. The next prime is 125153117. The reversal of 125153113 is 311351521.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125153113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125153117) 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, 10381 + ... + 18922.

It is an arithmetic number, because the mean of its divisors is an integer number (31296672).

Almost surely, 2^125153113 is an apocalyptic number.

It is an amenable number.

125153113 is a deficient number, since it is larger than the sum of its proper divisors (33575).

125153113 is an equidigital number, since it uses as much as digits as its factorization.

125153113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33574.

The product of its digits is 450, while the sum is 22.

The square root of 125153113 is about 11187.1852134485. The cubic root of 125153113 is about 500.2040673684.

The spelling of 125153113 in words is "one hundred twenty-five million, one hundred fifty-three thousand, one hundred thirteen".