10813930 has 16 divisors (see below), whose sum is σ = 19507680. Its totient is φ = 4316112.

The previous prime is 10813889. The next prime is 10813931. The reversal of 10813930 is 3931801.

It is a junction number, because it is equal to n+sod(n) for n = 10813895 and 10813904.

It is not an unprimeable number, because it can be changed into a prime (10813931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5317 + ... + 7063.

It is an arithmetic number, because the mean of its divisors is an integer number (1219230).

Almost surely, 2^10813930 is an apocalyptic number.

10813930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10813930 is a deficient number, since it is larger than the sum of its proper divisors (8693750).

10813930 is a wasteful number, since it uses less digits than its factorization.

10813930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2373.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 10813930 is about 3288.4540440760. The cubic root of 10813930 is about 221.1368834569.

The spelling of 10813930 in words is "ten million, eight hundred thirteen thousand, nine hundred thirty".