520888 has 8 divisors (see below), whose sum is σ = 976680. Its totient is φ = 260440.

The previous prime is 520867. The next prime is 520889. The reversal of 520888 is 888025.

It is a tau number, because it is divible by the number of its divisors (8).

520888 is a modest number, since divided by 888 gives 520 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (520889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32548 + ... + 32563.

It is an arithmetic number, because the mean of its divisors is an integer number (122085).

2⁵²⁰⁸⁸⁸ is an apocalyptic number.

It is an amenable number.

520888 is a deficient number, since it is larger than the sum of its proper divisors (455792).

520888 is a wasteful number, since it uses less digits than its factorization.

520888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65117 (or 65113 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 31.

The square root of 520888 is about 721.7257096709. The cubic root of 520888 is about 80.4602635566.

The spelling of 520888 in words is "five hundred twenty thousand, eight hundred eighty-eight".