5623512703 has 4 divisors (see below), whose sum is σ = 5623935408. Its totient is φ = 5623090000.

The previous prime is 5623512701. The next prime is 5623512731. The reversal of 5623512703 is 3072153265.

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 5623512703 - 2¹ = 5623512701 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 (5623512701) 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, 190726 + ... + 218227.

It is an arithmetic number, because the mean of its divisors is an integer number (1405983852).

Almost surely, 2^5623512703 is an apocalyptic number.

5623512703 is a deficient number, since it is larger than the sum of its proper divisors (422705).

5623512703 is a wasteful number, since it uses less digits than its factorization.

5623512703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422704.

The product of its (nonzero) digits is 37800, while the sum is 34.

The square root of 5623512703 is about 74990.0840311571. The cubic root of 5623512703 is about 1778.2898930432.

Adding to 5623512703 its reverse (3072153265), we get a palindrome (8695665968).

The spelling of 5623512703 in words is "five billion, six hundred twenty-three million, five hundred twelve thousand, seven hundred three".