882121004 has 24 divisors (see below), whose sum is σ = 1580802048. Its totient is φ = 430514000.

The previous prime is 882120997. The next prime is 882121013. The reversal of 882121004 is 400121288.

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, 65879 + ... + 78129.

It is an arithmetic number, because the mean of its divisors is an integer number (65866752).

Almost surely, 2^882121004 is an apocalyptic number.

It is an amenable number.

882121004 is a deficient number, since it is larger than the sum of its proper divisors (698681044).

882121004 is a wasteful number, since it uses less digits than its factorization.

882121004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12685 (or 12683 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 882121004 is about 29700.5219482756. The cubic root of 882121004 is about 959.0532492035.

The spelling of 882121004 in words is "eight hundred eighty-two million, one hundred twenty-one thousand, four".