397595 has 8 divisors (see below), whose sum is σ = 520560. Its totient is φ = 289120.

The previous prime is 397591. The next prime is 397597. The reversal of 397595 is 595793.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 397595 - 2² = 397591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (397591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3560 + ... + 3669.

It is an arithmetic number, because the mean of its divisors is an integer number (65070).

2³⁹⁷⁵⁹⁵ is an apocalyptic number.

397595 is a deficient number, since it is larger than the sum of its proper divisors (122965).

397595 is a wasteful number, since it uses less digits than its factorization.

397595 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7245.

The product of its digits is 42525, while the sum is 38.

The square root of 397595 is about 630.5513460457. The cubic root of 397595 is about 73.5326647659.

The spelling of 397595 in words is "three hundred ninety-seven thousand, five hundred ninety-five".