5624330423 has 4 divisors (see below), whose sum is σ = 5629218048. Its totient is φ = 5619442800.

The previous prime is 5624330419. The next prime is 5624330471. The reversal of 5624330423 is 3240334265.

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 5624330423 - 2² = 5624330419 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 5624330423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5624330483) 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, 2442086 + ... + 2444387.

It is an arithmetic number, because the mean of its divisors is an integer number (1407304512).

Almost surely, 2^5624330423 is an apocalyptic number.

5624330423 is a deficient number, since it is larger than the sum of its proper divisors (4887625).

5624330423 is a wasteful number, since it uses less digits than its factorization.

5624330423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4887624.

The product of its (nonzero) digits is 51840, while the sum is 32.

The square root of 5624330423 is about 74995.5360204859. The cubic root of 5624330423 is about 1778.3760831057.

Adding to 5624330423 its reverse (3240334265), we get a palindrome (8864664688).

The spelling of 5624330423 in words is "five billion, six hundred twenty-four million, three hundred thirty thousand, four hundred twenty-three".