652923 has 6 divisors (see below), whose sum is σ = 943124. Its totient is φ = 435276.

The previous prime is 652921. The next prime is 652931. The reversal of 652923 is 329256.

652923 is a `hidden beast` number, since 652 + 9 + 2 + 3 = 666.

It is not a de Polignac number, because 652923 - 2¹ = 652921 is a prime.

It is a d-powerful number, because it can be written as 6 + 5⁸ + 9² + 2⁶ + 2¹⁸ + 3 .

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 652923.

It is not an unprimeable number, because it can be changed into a prime (652921) 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, 36265 + ... + 36282.

2⁶⁵²⁹²³ is an apocalyptic number.

652923 is a deficient number, since it is larger than the sum of its proper divisors (290201).

652923 is a wasteful number, since it uses less digits than its factorization.

652923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72553 (or 72550 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 652923 is about 808.0365090762. The cubic root of 652923 is about 86.7535634023.

The spelling of 652923 in words is "six hundred fifty-two thousand, nine hundred twenty-three".