5602689 has 15 divisors (see below), whose sum is σ = 8401393. Its totient is φ = 3720924.

The previous prime is 5602679. The next prime is 5602693. The reversal of 5602689 is 9862065.

The square root of 5602689 is 2367.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 5602689 - 2⁵ = 5602657 is a prime.

It is a Duffinian number.

It is a Curzon number.

5602689 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5602669) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 21172 + ... + 21434.

Almost surely, 2^5602689 is an apocalyptic number.

5602689 is the 2367-th square number.

5602689 is the 1184-th centered octagonal number.

It is an amenable number.

5602689 is a deficient number, since it is larger than the sum of its proper divisors (2798704).

5602689 is an frugal number, since it uses more digits than its factorization.

5602689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538 (or 266 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The cubic root of 5602689 is about 177.6092192986.

Multiplying 5602689 by its sum of digits (36), we get a square (201696804 = 14202²).

It can be divided in two parts, 560 and 2689, that added together give a square (3249 = 57²).

The spelling of 5602689 in words is "five million, six hundred two thousand, six hundred eighty-nine".