5623516 has 6 divisors (see below), whose sum is σ = 9841160. Its totient is φ = 2811756.

The previous prime is 5623507. The next prime is 5623517. The reversal of 5623516 is 6153265.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5623517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 702936 + ... + 702943.

Almost surely, 2^5623516 is an apocalyptic number.

It is an amenable number.

5623516 is a deficient number, since it is larger than the sum of its proper divisors (4217644).

5623516 is a wasteful number, since it uses less digits than its factorization.

5623516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1405883 (or 1405881 counting only the distinct ones).

The product of its digits is 5400, while the sum is 28.

The square root of 5623516 is about 2371.3953698192. The cubic root of 5623516 is about 177.8290240573.

The spelling of 5623516 in words is "five million, six hundred twenty-three thousand, five hundred sixteen".