336863 has 2 divisors, whose sum is σ = 336864. Its totient is φ = 336862.

The previous prime is 336857. The next prime is 336871. The reversal of 336863 is 368633.

It is a weak prime.

It is an emirp because it is prime and its reverse (368633) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 336863 - 2⁶ = 336799 is a prime.

It is a super-2 number, since 2×336863² = 226953361538, which contains 22 as substring.

It is equal to p₂₈₉₄₆ and since 336863 and 28946 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (336803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168431 + 168432.

It is an arithmetic number, because the mean of its divisors is an integer number (168432).

2³³⁶⁸⁶³ is an apocalyptic number.

336863 is a deficient number, since it is larger than the sum of its proper divisors (1).

336863 is an equidigital number, since it uses as much as digits as its factorization.

336863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 29.

The square root of 336863 is about 580.3990006883. The cubic root of 336863 is about 69.5800020716.

The spelling of 336863 in words is "three hundred thirty-six thousand, eight hundred sixty-three".