523275 has 12 divisors (see below), whose sum is σ = 865272. Its totient is φ = 279040.

The previous prime is 523261. The next prime is 523297. The reversal of 523275 is 572325.

It is not a de Polignac number, because 523275 - 2⁹ = 522763 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3414 + ... + 3563.

It is an arithmetic number, because the mean of its divisors is an integer number (72106).

2⁵²³²⁷⁵ is an apocalyptic number.

523275 is a deficient number, since it is larger than the sum of its proper divisors (341997).

523275 is a wasteful number, since it uses less digits than its factorization.

523275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6990 (or 6985 counting only the distinct ones).

The product of its digits is 2100, while the sum is 24.

The square root of 523275 is about 723.3774948117. The cubic root of 523275 is about 80.5829809292.

The spelling of 523275 in words is "five hundred twenty-three thousand, two hundred seventy-five".