397379 has 2 divisors, whose sum is σ = 397380. Its totient is φ = 397378.

The previous prime is 397373. The next prime is 397427. The reversal of 397379 is 973793.

397379 is nontrivially palindromic in base 2.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 397379 - 2¹⁶ = 331843 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (397373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 198689 + 198690.

It is an arithmetic number, because the mean of its divisors is an integer number (198690).

2³⁹⁷³⁷⁹ is an apocalyptic number.

397379 is a deficient number, since it is larger than the sum of its proper divisors (1).

397379 is an equidigital number, since it uses as much as digits as its factorization.

397379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 35721, while the sum is 38.

The square root of 397379 is about 630.3800441004. The cubic root of 397379 is about 73.5193464120.

The spelling of 397379 in words is "three hundred ninety-seven thousand, three hundred seventy-nine".