355797 has 12 divisors (see below), whose sum is σ = 553644. Its totient is φ = 218880.

The previous prime is 355783. The next prime is 355799. The reversal of 355797 is 797553.

It can be written as a sum of positive squares in 2 ways, for example, as 221841 + 133956 = 471^2 + 366^2 .

It is not a de Polignac number, because 355797 - 2⁷ = 355669 is a prime.

It is a super-3 number, since 3×355797³ = 135122633336539719, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355799) 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, 1404 + ... + 1637.

It is an arithmetic number, because the mean of its divisors is an integer number (46137).

2³⁵⁵⁷⁹⁷ is an apocalyptic number.

It is an amenable number.

355797 is a deficient number, since it is larger than the sum of its proper divisors (197847).

355797 is a wasteful number, since it uses less digits than its factorization.

355797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3060 (or 3057 counting only the distinct ones).

The product of its digits is 33075, while the sum is 36.

The square root of 355797 is about 596.4872169628. The cubic root of 355797 is about 70.8599367968.

It can be divided in two parts, 35 and 5797, that added together give a cube (5832 = 18³).

The spelling of 355797 in words is "three hundred fifty-five thousand, seven hundred ninety-seven".