379022563 has 2 divisors, whose sum is σ = 379022564. Its totient is φ = 379022562.

The previous prime is 379022537. The next prime is 379022587. The reversal of 379022563 is 365220973.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 379022563 - 2²⁵ = 345468131 is a prime.

It is equal to p_20275894 and since 379022563 and 20275894 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (379022513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189511281 + 189511282.

It is an arithmetic number, because the mean of its divisors is an integer number (189511282).

Almost surely, 2^379022563 is an apocalyptic number.

379022563 is a deficient number, since it is larger than the sum of its proper divisors (1).

379022563 is an equidigital number, since it uses as much as digits as its factorization.

379022563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 37.

The square root of 379022563 is about 19468.5018170377. The cubic root of 379022563 is about 723.6940822424.

The spelling of 379022563 in words is "three hundred seventy-nine million, twenty-two thousand, five hundred sixty-three".