375423379 has 2 divisors, whose sum is σ = 375423380. Its totient is φ = 375423378.

The previous prime is 375423329. The next prime is 375423383. The reversal of 375423379 is 973324573.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 375423379 - 2²¹ = 373326227 is a prime.

It is not a weakly prime, because it can be changed into another prime (375423329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187711689 + 187711690.

It is an arithmetic number, because the mean of its divisors is an integer number (187711690).

Almost surely, 2^375423379 is an apocalyptic number.

375423379 is a deficient number, since it is larger than the sum of its proper divisors (1).

375423379 is an equidigital number, since it uses as much as digits as its factorization.

375423379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 476280, while the sum is 43.

The square root of 375423379 is about 19375.8452460789. The cubic root of 375423379 is about 721.3960689434.

The spelling of 375423379 in words is "three hundred seventy-five million, four hundred twenty-three thousand, three hundred seventy-nine".