379699627 has 2 divisors, whose sum is σ = 379699628. Its totient is φ = 379699626.

The previous prime is 379699609. The next prime is 379699631. The reversal of 379699627 is 726996973.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 379699627 - 2²³ = 371311019 is a prime.

It is not a weakly prime, because it can be changed into another prime (379699027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189849813 + 189849814.

It is an arithmetic number, because the mean of its divisors is an integer number (189849814).

Almost surely, 2^379699627 is an apocalyptic number.

379699627 is a deficient number, since it is larger than the sum of its proper divisors (1).

379699627 is an equidigital number, since it uses as much as digits as its factorization.

379699627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7715736, while the sum is 58.

The square root of 379699627 is about 19485.8827616303. The cubic root of 379699627 is about 724.1247476658.

The spelling of 379699627 in words is "three hundred seventy-nine million, six hundred ninety-nine thousand, six hundred twenty-seven".