5812138583 has 4 divisors (see below), whose sum is σ = 5812684680. Its totient is φ = 5811592488.

The previous prime is 5812138543. The next prime is 5812138609. The reversal of 5812138583 is 3858312185.

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 5812138583 - 2³⁰ = 4738396759 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 (5812138543) 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, 256760 + ... + 278477.

It is an arithmetic number, because the mean of its divisors is an integer number (1453171170).

Almost surely, 2^5812138583 is an apocalyptic number.

5812138583 is a deficient number, since it is larger than the sum of its proper divisors (546097).

5812138583 is a wasteful number, since it uses less digits than its factorization.

5812138583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546096.

The product of its digits is 230400, while the sum is 44.

The square root of 5812138583 is about 76237.3831069771. The cubic root of 5812138583 is about 1797.9543203305.

The spelling of 5812138583 in words is "five billion, eight hundred twelve million, one hundred thirty-eight thousand, five hundred eighty-three".