883813 has 12 divisors (see below), whose sum is σ = 1089612. Its totient is φ = 712320.

The previous prime is 883807. The next prime is 883871. The reversal of 883813 is 318388.

It can be written as a sum of positive squares in 2 ways, for example, as 636804 + 247009 = 798^2 + 497^2 .

It is not a de Polignac number, because 883813 - 2⁵ = 883781 is a prime.

It is a super-2 number, since 2×883813² = 1562250837938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (883013) 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, 303 + ... + 1363.

It is an arithmetic number, because the mean of its divisors is an integer number (90801).

2⁸⁸³⁸¹³ is an apocalyptic number.

It is an amenable number.

883813 is a deficient number, since it is larger than the sum of its proper divisors (205799).

883813 is a wasteful number, since it uses less digits than its factorization.

883813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092 (or 1085 counting only the distinct ones).

The product of its digits is 4608, while the sum is 31.

The square root of 883813 is about 940.1132910453. The cubic root of 883813 is about 95.9666044141.

The spelling of 883813 in words is "eight hundred eighty-three thousand, eight hundred thirteen".