653064 has 16 divisors (see below), whose sum is σ = 1632720. Its totient is φ = 217680.

The previous prime is 653057. The next prime is 653083. The reversal of 653064 is 460356.

653064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 27211 = 653064 / (6 + 5 + 3 + 0 + 6 + 4).

It is an unprimeable number.

653064 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13582 + ... + 13629.

It is an arithmetic number, because the mean of its divisors is an integer number (102045).

2⁶⁵³⁰⁶⁴ is an apocalyptic number.

It is an amenable number.

653064 is an abundant number, since it is smaller than the sum of its proper divisors (979656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

653064 is a wasteful number, since it uses less digits than its factorization.

653064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27220 (or 27216 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 653064 is about 808.1237528993. The cubic root of 653064 is about 86.7598078201.

The spelling of 653064 in words is "six hundred fifty-three thousand, sixty-four".