336913 has 4 divisors (see below), whose sum is σ = 340288. Its totient is φ = 333540.

The previous prime is 336911. The next prime is 336929. The reversal of 336913 is 319633.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 319633 = 83 ⋅3851.

It is a cyclic number.

It is not a de Polignac number, because 336913 - 2¹ = 336911 is a prime.

It is a super-2 number, since 2×336913² = 227020739138, 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 (336911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1533 + ... + 1738.

It is an arithmetic number, because the mean of its divisors is an integer number (85072).

2³³⁶⁹¹³ is an apocalyptic number.

It is an amenable number.

336913 is a deficient number, since it is larger than the sum of its proper divisors (3375).

336913 is a wasteful number, since it uses less digits than its factorization.

336913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3374.

The product of its digits is 1458, while the sum is 25.

The square root of 336913 is about 580.4420729065. The cubic root of 336913 is about 69.5834444483.

The spelling of 336913 in words is "three hundred thirty-six thousand, nine hundred thirteen".