5623023562 has 8 divisors (see below), whose sum is σ = 9083345796. Its totient is φ = 2595241632.

The previous prime is 5623023559. The next prime is 5623023563. The reversal of 5623023562 is 2653203265.

It can be written as a sum of positive squares in 2 ways, for example, as 5608362321 + 14661241 = 74889^2 + 3829^2 .

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

It is a super-3 number, since 3×5623023562³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5623023563) 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, 108135043 + ... + 108135094.

Almost surely, 2^5623023562 is an apocalyptic number.

5623023562 is a deficient number, since it is larger than the sum of its proper divisors (3460322234).

5623023562 is a wasteful number, since it uses less digits than its factorization.

5623023562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216270152.

The product of its (nonzero) digits is 64800, while the sum is 34.

The square root of 5623023562 is about 74986.8225890389. The cubic root of 5623023562 is about 1778.2383321675.

The spelling of 5623023562 in words is "five billion, six hundred twenty-three million, twenty-three thousand, five hundred sixty-two".