652104319 has 4 divisors (see below), whose sum is σ = 654510880. Its totient is φ = 649697760.

The previous prime is 652104289. The next prime is 652104361. The reversal of 652104319 is 913401256.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 652104319 - 2⁵ = 652104287 is a prime.

It is a super-2 number, since 2×652104319² = 850480085716907522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652104389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1202874 + ... + 1203415.

It is an arithmetic number, because the mean of its divisors is an integer number (163627720).

Almost surely, 2^652104319 is an apocalyptic number.

652104319 is a deficient number, since it is larger than the sum of its proper divisors (2406561).

652104319 is a wasteful number, since it uses less digits than its factorization.

652104319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2406560.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 652104319 is about 25536.3333115778. Note that the first 4 decimals coincide. The cubic root of 652104319 is about 867.1728898736.

The spelling of 652104319 in words is "six hundred fifty-two million, one hundred four thousand, three hundred nineteen".