125374145 has 16 divisors (see below), whose sum is σ = 165473280. Its totient is φ = 90611904.

The previous prime is 125374129. The next prime is 125374153. The reversal of 125374145 is 541473521.

It is a cyclic number.

It is not a de Polignac number, because 125374145 - 2⁴ = 125374129 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17465 + ... + 23574.

It is an arithmetic number, because the mean of its divisors is an integer number (10342080).

Almost surely, 2^125374145 is an apocalyptic number.

It is an amenable number.

125374145 is a deficient number, since it is larger than the sum of its proper divisors (40099135).

125374145 is a wasteful number, since it uses less digits than its factorization.

125374145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41104.

The product of its digits is 16800, while the sum is 32.

The square root of 125374145 is about 11197.0596586783. The cubic root of 125374145 is about 500.4983631034.

The spelling of 125374145 in words is "one hundred twenty-five million, three hundred seventy-four thousand, one hundred forty-five".