5576077021 has 4 divisors (see below), whose sum is σ = 5576294944. Its totient is φ = 5575859100.

The previous prime is 5576077019. The next prime is 5576077037. The reversal of 5576077021 is 1207706755.

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 5576077021 - 2¹ = 5576077019 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 (5576077081) 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, 64545 + ... + 123766.

It is an arithmetic number, because the mean of its divisors is an integer number (1394073736).

Almost surely, 2^5576077021 is an apocalyptic number.

It is an amenable number.

5576077021 is a deficient number, since it is larger than the sum of its proper divisors (217923).

5576077021 is a wasteful number, since it uses less digits than its factorization.

5576077021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217922.

The product of its (nonzero) digits is 102900, while the sum is 40.

The square root of 5576077021 is about 74673.1345331104. The cubic root of 5576077021 is about 1773.2756668038.

The spelling of 5576077021 in words is "five billion, five hundred seventy-six million, seventy-seven thousand, twenty-one".