883238823 has 20 divisors (see below), whose sum is σ = 1339107000. Its totient is φ = 580033872.

The previous prime is 883238821. The next prime is 883238833. The reversal of 883238823 is 328832388.

It is a happy number.

It is not a de Polignac number, because 883238823 - 2¹ = 883238821 is a prime.

It is a super-2 number, since 2×883238823² = 1560221636908850658, which contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (883238821) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 75948 + ... + 86801.

It is an arithmetic number, because the mean of its divisors is an integer number (66955350).

Almost surely, 2^883238823 is an apocalyptic number.

883238823 is a deficient number, since it is larger than the sum of its proper divisors (455868177).

883238823 is a wasteful number, since it uses less digits than its factorization.

883238823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162828 (or 162819 counting only the distinct ones).

The product of its digits is 442368, while the sum is 45.

The square root of 883238823 is about 29719.3341614512. The cubic root of 883238823 is about 959.4581805854.

The spelling of 883238823 in words is "eight hundred eighty-three million, two hundred thirty-eight thousand, eight hundred twenty-three".