379882427 has 2 divisors, whose sum is σ = 379882428. Its totient is φ = 379882426.

The previous prime is 379882423. The next prime is 379882439. The reversal of 379882427 is 724288973.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 379882427 - 2² = 379882423 is a prime.

It is not a weakly prime, because it can be changed into another prime (379882423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189941213 + 189941214.

It is an arithmetic number, because the mean of its divisors is an integer number (189941214).

Almost surely, 2^379882427 is an apocalyptic number.

379882427 is a deficient number, since it is larger than the sum of its proper divisors (1).

379882427 is an equidigital number, since it uses as much as digits as its factorization.

379882427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1354752, while the sum is 50.

The square root of 379882427 is about 19490.5727724970. The cubic root of 379882427 is about 724.2409349164.

The spelling of 379882427 in words is "three hundred seventy-nine million, eight hundred eighty-two thousand, four hundred twenty-seven".