125017274 has 8 divisors (see below), whose sum is σ = 191515968. Its totient is φ = 61178620.

The previous prime is 125017247. The next prime is 125017307. The reversal of 125017274 is 472710521.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 664892 + ... + 665079.

It is an arithmetic number, because the mean of its divisors is an integer number (23939496).

Almost surely, 2^125017274 is an apocalyptic number.

125017274 is a deficient number, since it is larger than the sum of its proper divisors (66498694).

125017274 is a wasteful number, since it uses less digits than its factorization.

125017274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1330020.

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 125017274 is about 11181.1123775767. The cubic root of 125017274 is about 500.0230309391.

Adding to 125017274 its reverse (472710521), we get a palindrome (597727795).

The spelling of 125017274 in words is "one hundred twenty-five million, seventeen thousand, two hundred seventy-four".