885136825 has 6 divisors (see below), whose sum is σ = 1097569694. Its totient is φ = 708109440.

The previous prime is 885136727. The next prime is 885136843. The reversal of 885136825 is 528631588.

885136825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 40246336 + 844890489 = 6344^2 + 29067^2 .

It is not a de Polignac number, because 885136825 - 2⁷ = 885136697 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17702712 + ... + 17702761.

Almost surely, 2^885136825 is an apocalyptic number.

It is an amenable number.

885136825 is a deficient number, since it is larger than the sum of its proper divisors (212432869).

885136825 is a wasteful number, since it uses less digits than its factorization.

885136825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35405483 (or 35405478 counting only the distinct ones).

The product of its digits is 460800, while the sum is 46.

The square root of 885136825 is about 29751.2491334398. The cubic root of 885136825 is about 960.1449524322.

The spelling of 885136825 in words is "eight hundred eighty-five million, one hundred thirty-six thousand, eight hundred twenty-five".