882852921 has 6 divisors (see below), whose sum is σ = 1275232010. Its totient is φ = 588568608.

The previous prime is 882852913. The next prime is 882852941. The reversal of 882852921 is 129258288.

882852921 is a `hidden beast` number, since 88 + 28 + 529 + 21 = 666.

882852921 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 only one way, i.e., 474368400 + 408484521 = 21780^2 + 20211^2 .

It is not a de Polignac number, because 882852921 - 2³ = 882852913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (882852911) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49047376 + ... + 49047393.

Almost surely, 2^882852921 is an apocalyptic number.

It is an amenable number.

882852921 is a deficient number, since it is larger than the sum of its proper divisors (392379089).

882852921 is a wasteful number, since it uses less digits than its factorization.

882852921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98094775 (or 98094772 counting only the distinct ones).

The product of its digits is 184320, while the sum is 45.

The square root of 882852921 is about 29712.8410119261. The cubic root of 882852921 is about 959.3184257202.

The spelling of 882852921 in words is "eight hundred eighty-two million, eight hundred fifty-two thousand, nine hundred twenty-one".