852253725 has 12 divisors (see below), whose sum is σ = 1409059616. Its totient is φ = 454535280.

The previous prime is 852253723. The next prime is 852253747. The reversal of 852253725 is 527352258.

852253725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 852253725 - 2¹ = 852253723 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (852253723) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5681617 + ... + 5681766.

Almost surely, 2^852253725 is an apocalyptic number.

It is an amenable number.

852253725 is a deficient number, since it is larger than the sum of its proper divisors (556805891).

852253725 is a wasteful number, since it uses less digits than its factorization.

852253725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11363396 (or 11363391 counting only the distinct ones).

The product of its digits is 168000, while the sum is 39.

The square root of 852253725 is about 29193.3849527594. The cubic root of 852253725 is about 948.1047070072.

The spelling of 852253725 in words is "eight hundred fifty-two million, two hundred fifty-three thousand, seven hundred twenty-five".