10813365 has 32 divisors (see below), whose sum is σ = 19376640. Its totient is φ = 5721408.

The previous prime is 10813357. The next prime is 10813373. The reversal of 10813365 is 56331801.

It is an interprime number because it is at equal distance from previous prime (10813357) and next prime (10813373).

It is not a de Polignac number, because 10813365 - 2³ = 10813357 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23124 + ... + 23586.

It is an arithmetic number, because the mean of its divisors is an integer number (605520).

Almost surely, 2^10813365 is an apocalyptic number.

10813365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10813365 is a deficient number, since it is larger than the sum of its proper divisors (8563275).

10813365 is a wasteful number, since it uses less digits than its factorization.

10813365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650 (or 644 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 10813365 is about 3288.3681363254. The cubic root of 10813365 is about 221.1330321122.

The spelling of 10813365 in words is "ten million, eight hundred thirteen thousand, three hundred sixty-five".