653164 has 12 divisors (see below), whose sum is σ = 1149064. Its totient is φ = 324864.

The previous prime is 653153. The next prime is 653197. The reversal of 653164 is 461356.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 844 + ... + 1420.

2⁶⁵³¹⁶⁴ is an apocalyptic number.

It is an amenable number.

653164 is a deficient number, since it is larger than the sum of its proper divisors (495900).

653164 is a wasteful number, since it uses less digits than its factorization.

653164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864 (or 862 counting only the distinct ones).

The product of its digits is 2160, while the sum is 25.

The square root of 653164 is about 808.1856222428. The cubic root of 653164 is about 86.7642359405.

The spelling of 653164 in words is "six hundred fifty-three thousand, one hundred sixty-four".