5623775137 has 4 divisors (see below), whose sum is σ = 5625958320. Its totient is φ = 5621591956.

The previous prime is 5623775123. The next prime is 5623775189. The reversal of 5623775137 is 7315773265.

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 5623775137 - 2⁷ = 5623775009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5623775107) 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, 1087723 + ... + 1092880.

It is an arithmetic number, because the mean of its divisors is an integer number (1406489580).

Almost surely, 2^5623775137 is an apocalyptic number.

It is an amenable number.

5623775137 is a deficient number, since it is larger than the sum of its proper divisors (2183183).

5623775137 is a wasteful number, since it uses less digits than its factorization.

5623775137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2183182.

The product of its digits is 926100, while the sum is 46.

The square root of 5623775137 is about 74991.8338020881. The cubic root of 5623775137 is about 1778.3175552592.

The spelling of 5623775137 in words is "five billion, six hundred twenty-three million, seven hundred seventy-five thousand, one hundred thirty-seven".