652619803 has 8 divisors (see below), whose sum is σ = 712189296. Its totient is φ = 593090400.

The previous prime is 652619767. The next prime is 652619813. The reversal of 652619803 is 308916256.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 652619803 - 2²⁹ = 115748891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (652619813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31533 + ... + 47953.

It is an arithmetic number, because the mean of its divisors is an integer number (89023662).

Almost surely, 2^652619803 is an apocalyptic number.

652619803 is a deficient number, since it is larger than the sum of its proper divisors (59569493).

652619803 is a wasteful number, since it uses less digits than its factorization.

652619803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20045.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 652619803 is about 25546.4244660579. The cubic root of 652619803 is about 867.4013277690.

The spelling of 652619803 in words is "six hundred fifty-two million, six hundred nineteen thousand, eight hundred three".