336623013 has 8 divisors (see below), whose sum is σ = 498700800. Its totient is φ = 224415324.

The previous prime is 336623011. The next prime is 336623033. The reversal of 336623013 is 310326633.

336623013 is a `hidden beast` number, since 3 + 36 + 623 + 0 + 1 + 3 = 666.

It is not a de Polignac number, because 336623013 - 2¹ = 336623011 is a prime.

It is a super-3 number, since 3×336623013³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 12467519 = 336623013 / (3 + 3 + 6 + 6 + 2 + 3 + 0 + 1 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (336623011) 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, 6233733 + ... + 6233786.

It is an arithmetic number, because the mean of its divisors is an integer number (62337600).

Almost surely, 2^336623013 is an apocalyptic number.

It is an amenable number.

336623013 is a deficient number, since it is larger than the sum of its proper divisors (162077787).

336623013 is a wasteful number, since it uses less digits than its factorization.

336623013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12467528 (or 12467522 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

The square root of 336623013 is about 18347.2889822993. The cubic root of 336623013 is about 695.6347481579.

Adding to 336623013 its reverse (310326633), we get a palindrome (646949646).

The spelling of 336623013 in words is "three hundred thirty-six million, six hundred twenty-three thousand, thirteen".