125388274 has 8 divisors (see below), whose sum is σ = 205180848. Its totient is φ = 56994660.

The previous prime is 125388269. The next prime is 125388281. The reversal of 125388274 is 472883521.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2849712 + ... + 2849755.

It is an arithmetic number, because the mean of its divisors is an integer number (25647606).

Almost surely, 2^125388274 is an apocalyptic number.

125388274 is a deficient number, since it is larger than the sum of its proper divisors (79792574).

125388274 is a wasteful number, since it uses less digits than its factorization.

125388274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5699480.

The product of its digits is 107520, while the sum is 40.

The square root of 125388274 is about 11197.6905654693. The cubic root of 125388274 is about 500.5171635659.

The spelling of 125388274 in words is "one hundred twenty-five million, three hundred eighty-eight thousand, two hundred seventy-four".