5326623623 has 4 divisors (see below), whose sum is σ = 5360551320. Its totient is φ = 5292695928.

The previous prime is 5326623559. The next prime is 5326623629. The reversal of 5326623623 is 3263266235.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3263266235 = 5 ⋅652653247.

It is a cyclic number.

It is not a de Polignac number, because 5326623623 - 2⁶ = 5326623559 is a prime.

It is a super-2 number, since 2×5326623623² = 56745838442203292258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5326623629) 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, 16963613 + ... + 16963926.

It is an arithmetic number, because the mean of its divisors is an integer number (1340137830).

Almost surely, 2^5326623623 is an apocalyptic number.

5326623623 is a deficient number, since it is larger than the sum of its proper divisors (33927697).

5326623623 is a wasteful number, since it uses less digits than its factorization.

5326623623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33927696.

The product of its digits is 233280, while the sum is 38.

The square root of 5326623623 is about 72983.7216302375. The cubic root of 5326623623 is about 1746.4279380177.

Adding to 5326623623 its reverse (3263266235), we get a palindrome (8589889858).

The spelling of 5326623623 in words is "five billion, three hundred twenty-six million, six hundred twenty-three thousand, six hundred twenty-three".