375811379 has 2 divisors, whose sum is σ = 375811380. Its totient is φ = 375811378.

The previous prime is 375811369. The next prime is 375811417. The reversal of 375811379 is 973118573.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 375811379 - 2⁴ = 375811363 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (375811309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187905689 + 187905690.

It is an arithmetic number, because the mean of its divisors is an integer number (187905690).

Almost surely, 2^375811379 is an apocalyptic number.

375811379 is a deficient number, since it is larger than the sum of its proper divisors (1).

375811379 is an equidigital number, since it uses as much as digits as its factorization.

375811379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 158760, while the sum is 44.

The square root of 375811379 is about 19385.8551268702. The cubic root of 375811379 is about 721.6445042830.

The spelling of 375811379 in words is "three hundred seventy-five million, eight hundred eleven thousand, three hundred seventy-nine".