376315999 has 4 divisors (see below), whose sum is σ = 385494480. Its totient is φ = 367137520.

The previous prime is 376315993. The next prime is 376316027. The reversal of 376315999 is 999513673.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 376315999 - 2³ = 376315991 is a prime.

It is a super-2 number, since 2×376315999² = 283227462206736002, 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 (376315991) 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, 4589179 + ... + 4589260.

It is an arithmetic number, because the mean of its divisors is an integer number (96373620).

Almost surely, 2^376315999 is an apocalyptic number.

376315999 is a deficient number, since it is larger than the sum of its proper divisors (9178481).

376315999 is an equidigital number, since it uses as much as digits as its factorization.

376315999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9178480.

The product of its digits is 1377810, while the sum is 52.

The square root of 376315999 is about 19398.8659204604. The cubic root of 376315999 is about 721.9673554095.

The spelling of 376315999 in words is "three hundred seventy-six million, three hundred fifteen thousand, nine hundred ninety-nine".