5023794621 has 32 divisors (see below), whose sum is σ = 7134281728. Its totient is φ = 3138937920.

The previous prime is 5023794577. The next prime is 5023794637. The reversal of 5023794621 is 1264973205.

It is not a de Polignac number, because 5023794621 - 2³⁰ = 3950052797 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5023794621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5023794691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 764070 + ... + 770616.

It is an arithmetic number, because the mean of its divisors is an integer number (222946304).

Almost surely, 2^5023794621 is an apocalyptic number.

It is an amenable number.

5023794621 is a deficient number, since it is larger than the sum of its proper divisors (2110487107).

5023794621 is a wasteful number, since it uses less digits than its factorization.

5023794621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6841.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 5023794621 is about 70878.7317959344. The cubic root of 5023794621 is about 1712.6842037173.

The spelling of 5023794621 in words is "five billion, twenty-three million, seven hundred ninety-four thousand, six hundred twenty-one".