5291383623 has 8 divisors (see below), whose sum is σ = 7056361200. Its totient is φ = 3526997568.

The previous prime is 5291383621. The next prime is 5291383679. The reversal of 5291383623 is 3263831925.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5291383623 - 2¹ = 5291383621 is a prime.

It is a super-2 number, since 2×5291383623² = 55997481291505212258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5291383621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126568 + ... + 163101.

It is an arithmetic number, because the mean of its divisors is an integer number (882045150).

Almost surely, 2^5291383623 is an apocalyptic number.

5291383623 is a deficient number, since it is larger than the sum of its proper divisors (1764977577).

5291383623 is a wasteful number, since it uses less digits than its factorization.

5291383623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295761.

The product of its digits is 233280, while the sum is 42.

The square root of 5291383623 is about 72741.8973013490. The cubic root of 5291383623 is about 1742.5680605653.

The spelling of 5291383623 in words is "five billion, two hundred ninety-one million, three hundred eighty-three thousand, six hundred twenty-three".