3122534623 has 4 divisors (see below), whose sum is σ = 3362729608. Its totient is φ = 2882339640.

The previous prime is 3122534581. The next prime is 3122534633. The reversal of 3122534623 is 3264352213.

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 3122534623 - 2⁹ = 3122534111 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 (3122534633) 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, 120097473 + ... + 120097498.

It is an arithmetic number, because the mean of its divisors is an integer number (840682402).

Almost surely, 2^3122534623 is an apocalyptic number.

3122534623 is a deficient number, since it is larger than the sum of its proper divisors (240194985).

3122534623 is a wasteful number, since it uses less digits than its factorization.

3122534623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240194984.

The product of its digits is 25920, while the sum is 31.

The square root of 3122534623 is about 55879.6440844070. The cubic root of 3122534623 is about 1461.6242982992.

Adding to 3122534623 its reverse (3264352213), we get a palindrome (6386886836).

The spelling of 3122534623 in words is "three billion, one hundred twenty-two million, five hundred thirty-four thousand, six hundred twenty-three".