125252252 has 24 divisors (see below), whose sum is σ = 226121280. Its totient is φ = 60661440.

The previous prime is 125252219. The next prime is 125252293. The reversal of 125252252 is 252252521.

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, 33602 + ... + 37142.

It is an arithmetic number, because the mean of its divisors is an integer number (9421720).

Almost surely, 2^125252252 is an apocalyptic number.

It is an amenable number.

125252252 is a deficient number, since it is larger than the sum of its proper divisors (100869028).

125252252 is a wasteful number, since it uses less digits than its factorization.

125252252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3821 (or 3819 counting only the distinct ones).

The product of its digits is 4000, while the sum is 26.

The square root of 125252252 is about 11191.6152542875. The cubic root of 125252252 is about 500.3361100095.

The spelling of 125252252 in words is "one hundred twenty-five million, two hundred fifty-two thousand, two hundred fifty-two".