797575 has 12 divisors (see below), whose sum is σ = 1007128. Its totient is φ = 626400.

The previous prime is 797569. The next prime is 797579. The reversal of 797575 is 575797.

797575 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 797575 - 2³ = 797567 is a prime.

It is a super-2 number, since 2×797575² = 1272251761250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (797579) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1264 + ... + 1786.

2⁷⁹⁷⁵⁷⁵ is an apocalyptic number.

797575 is a deficient number, since it is larger than the sum of its proper divisors (209553).

797575 is a wasteful number, since it uses less digits than its factorization.

797575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594 (or 589 counting only the distinct ones).

The product of its digits is 77175, while the sum is 40.

The square root of 797575 is about 893.0705459257. The cubic root of 797575 is about 92.7378829621.

The spelling of 797575 in words is "seven hundred ninety-seven thousand, five hundred seventy-five".