884972313 has 12 divisors (see below), whose sum is σ = 1279622448. Its totient is φ = 589368120.

The previous prime is 884972279. The next prime is 884972317. The reversal of 884972313 is 313279488.

It is not a de Polignac number, because 884972313 - 2¹⁰ = 884971289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (884972317) 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, 41895 + ... + 59372.

It is an arithmetic number, because the mean of its divisors is an integer number (106635204).

Almost surely, 2^884972313 is an apocalyptic number.

It is an amenable number.

884972313 is a deficient number, since it is larger than the sum of its proper divisors (394650135).

884972313 is a wasteful number, since it uses less digits than its factorization.

884972313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102244 (or 102241 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 884972313 is about 29748.4842134856. The cubic root of 884972313 is about 960.0854643965.

The spelling of 884972313 in words is "eight hundred eighty-four million, nine hundred seventy-two thousand, three hundred thirteen".