652754503 has 4 divisors (see below), whose sum is σ = 653061528. Its totient is φ = 652447480.

The previous prime is 652754497. The next prime is 652754521. The reversal of 652754503 is 305457256.

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 652754503 - 2⁹ = 652753991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652754573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150301 + ... + 154582.

It is an arithmetic number, because the mean of its divisors is an integer number (163265382).

Almost surely, 2^652754503 is an apocalyptic number.

652754503 is a deficient number, since it is larger than the sum of its proper divisors (307025).

652754503 is a wasteful number, since it uses less digits than its factorization.

652754503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307024.

The product of its (nonzero) digits is 126000, while the sum is 37.

The square root of 652754503 is about 25549.0607068049. The cubic root of 652754503 is about 867.4610005528.

The spelling of 652754503 in words is "six hundred fifty-two million, seven hundred fifty-four thousand, five hundred three".