652959 has 6 divisors (see below), whose sum is σ = 943176. Its totient is φ = 435300.

The previous prime is 652957. The next prime is 652969. The reversal of 652959 is 959256.

It is not a de Polignac number, because 652959 - 2¹ = 652957 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 652959.

It is not an unprimeable number, because it can be changed into a prime (652957) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36267 + ... + 36284.

It is an arithmetic number, because the mean of its divisors is an integer number (157196).

2⁶⁵²⁹⁵⁹ is an apocalyptic number.

652959 is a deficient number, since it is larger than the sum of its proper divisors (290217).

652959 is a wasteful number, since it uses less digits than its factorization.

652959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72557 (or 72554 counting only the distinct ones).

The product of its digits is 24300, while the sum is 36.

The square root of 652959 is about 808.0587849903. The cubic root of 652959 is about 86.7551578072.

The spelling of 652959 in words is "six hundred fifty-two thousand, nine hundred fifty-nine".