383366013 has 8 divisors (see below), whose sum is σ = 520799328. Its totient is φ = 250755024.

The previous prime is 383365979. The next prime is 383366017. The reversal of 383366013 is 310663383.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 383366013 - 2⁸ = 383365757 is a prime.

It is a super-3 number, since 3×383366013³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (383366017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1205395 + ... + 1205712.

It is an arithmetic number, because the mean of its divisors is an integer number (65099916).

Almost surely, 2^383366013 is an apocalyptic number.

It is an amenable number.

383366013 is a deficient number, since it is larger than the sum of its proper divisors (137433315).

383366013 is a wasteful number, since it uses less digits than its factorization.

383366013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2411163.

The product of its (nonzero) digits is 23328, while the sum is 33.

The square root of 383366013 is about 19579.7347530553. The cubic root of 383366013 is about 726.4480060844.

The spelling of 383366013 in words is "three hundred eighty-three million, three hundred sixty-six thousand, thirteen".