125002502 has 16 divisors (see below), whose sum is σ = 193667760. Its totient is φ = 60465888.

The previous prime is 125002489. The next prime is 125002511. The reversal of 125002502 is 205200521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8528 + ... + 17964.

It is an arithmetic number, because the mean of its divisors is an integer number (12104235).

Almost surely, 2^125002502 is an apocalyptic number.

125002502 is a deficient number, since it is larger than the sum of its proper divisors (68665258).

125002502 is a wasteful number, since it uses less digits than its factorization.

125002502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9655.

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 125002502 is about 11180.4517797806. The cubic root of 125002502 is about 500.0033359777.

The spelling of 125002502 in words is "one hundred twenty-five million, two thousand, five hundred two".