336813 has 12 divisors (see below), whose sum is σ = 475488. Its totient is φ = 212040.

The previous prime is 336803. The next prime is 336823. The reversal of 336813 is 318633.

It is an interprime number because it is at equal distance from previous prime (336803) and next prime (336823).

It is not a de Polignac number, because 336813 - 2¹³ = 328621 is a prime.

It is a super-2 number, since 2×336813² = 226885993938, which contains 22 as substring.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 336813.

It is not an unprimeable number, because it can be changed into a prime (336803) 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, 928 + ... + 1238.

It is an arithmetic number, because the mean of its divisors is an integer number (39624).

2³³⁶⁸¹³ is an apocalyptic number.

It is an amenable number.

336813 is a deficient number, since it is larger than the sum of its proper divisors (138675).

336813 is a wasteful number, since it uses less digits than its factorization.

336813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352 (or 333 counting only the distinct ones).

The product of its digits is 1296, while the sum is 24.

The square root of 336813 is about 580.3559252734. The cubic root of 336813 is about 69.5765593543.

The spelling of 336813 in words is "three hundred thirty-six thousand, eight hundred thirteen".