5073058921 has 4 divisors (see below), whose sum is σ = 5797781632. Its totient is φ = 4348336212.

The previous prime is 5073058873. The next prime is 5073058979. The reversal of 5073058921 is 1298503705.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5073058921 - 2²¹ = 5070961769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5073058981) 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, 362361345 + ... + 362361358.

It is an arithmetic number, because the mean of its divisors is an integer number (1449445408).

Almost surely, 2^5073058921 is an apocalyptic number.

It is an amenable number.

5073058921 is a deficient number, since it is larger than the sum of its proper divisors (724722711).

5073058921 is an equidigital number, since it uses as much as digits as its factorization.

5073058921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724722710.

The product of its (nonzero) digits is 75600, while the sum is 40.

The square root of 5073058921 is about 71225.4092371536. The cubic root of 5073058921 is about 1718.2643074032.

The spelling of 5073058921 in words is "five billion, seventy-three million, fifty-eight thousand, nine hundred twenty-one".