5623245 has 48 divisors (see below), whose sum is σ = 10483200. Its totient is φ = 2782080.

The previous prime is 5623229. The next prime is 5623279. The reversal of 5623245 is 5423265.

It is not a de Polignac number, because 5623245 - 2⁴ = 5623229 is a prime.

It is a d-powerful number, because it can be written as 5⁹ + 6⁸ + 2⁹ + 3 + 2¹⁵ + 4⁶ + 5⁹ .

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40386 + ... + 40524.

It is an arithmetic number, because the mean of its divisors is an integer number (218400).

Almost surely, 2^5623245 is an apocalyptic number.

It is an amenable number.

5623245 is a deficient number, since it is larger than the sum of its proper divisors (4859955).

5623245 is a wasteful number, since it uses less digits than its factorization.

5623245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210 (or 207 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 5623245 is about 2371.3382297766. The cubic root of 5623245 is about 177.8261674554.

The spelling of 5623245 in words is "five million, six hundred twenty-three thousand, two hundred forty-five".