5623698 has 16 divisors (see below), whose sum is σ = 11299680. Its totient is φ = 1865856.

The previous prime is 5623649. The next prime is 5623727. The reversal of 5623698 is 8963265.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 703 + ... + 3426.

It is an arithmetic number, because the mean of its divisors is an integer number (706230).

Almost surely, 2^5623698 is an apocalyptic number.

5623698 is an abundant number, since it is smaller than the sum of its proper divisors (5675982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5623698 is a wasteful number, since it uses less digits than its factorization.

5623698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4361.

The product of its digits is 77760, while the sum is 39.

The square root of 5623698 is about 2371.4337435400. The cubic root of 5623698 is about 177.8309424617.

The spelling of 5623698 in words is "five million, six hundred twenty-three thousand, six hundred ninety-eight".