5624729323 has 4 divisors (see below), whose sum is σ = 5625072520. Its totient is φ = 5624386128.

The previous prime is 5624729317. The next prime is 5624729377. The reversal of 5624729323 is 3239274265.

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 5624729323 - 2¹⁷ = 5624598251 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5624729323.

It is not an unprimeable number, because it can be changed into a prime (5624729303) 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, 145713 + ... + 180226.

It is an arithmetic number, because the mean of its divisors is an integer number (1406268130).

Almost surely, 2^5624729323 is an apocalyptic number.

5624729323 is a deficient number, since it is larger than the sum of its proper divisors (343197).

5624729323 is a wasteful number, since it uses less digits than its factorization.

5624729323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343196.

The product of its digits is 544320, while the sum is 43.

The square root of 5624729323 is about 74998.1954649577. The cubic root of 5624729323 is about 1778.4181252924.

The spelling of 5624729323 in words is "five billion, six hundred twenty-four million, seven hundred twenty-nine thousand, three hundred twenty-three".