8833932121 has 27 divisors (see below), whose sum is σ = 10665813951. Its totient is φ = 7295050224.

The previous prime is 8833932089. The next prime is 8833932187. The reversal of 8833932121 is 1212393388.

The square root of 8833932121 is 93989.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 4632299721 + 4201632400 = 68061^2 + 64820^2 .

It is not a de Polignac number, because 8833932121 - 2⁵ = 8833932089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8833942121) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 19079536 + ... + 19079998.

Almost surely, 2^8833932121 is an apocalyptic number.

8833932121 is the 93989-th square number.

8833932121 is the 46995-th centered octagonal number.

It is an amenable number.

8833932121 is a deficient number, since it is larger than the sum of its proper divisors (1831881830).

8833932121 is an frugal number, since it uses more digits than its factorization.

8833932121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998 (or 499 counting only the distinct ones).

The product of its digits is 62208, while the sum is 40.

The cubic root of 8833932121 is about 2067.2104224981.

The spelling of 8833932121 in words is "eight billion, eight hundred thirty-three million, nine hundred thirty-two thousand, one hundred twenty-one".