5653040 has 20 divisors (see below), whose sum is σ = 13143504. Its totient is φ = 2261184.

The previous prime is 5653007. The next prime is 5653049. The reversal of 5653040 is 403565.

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×5653040² = 63913722483200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5652997 and 5653015.

It is not an unprimeable number, because it can be changed into a prime (5653049) 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, 35252 + ... + 35411.

Almost surely, 2^5653040 is an apocalyptic number.

It is an amenable number.

5653040 is an abundant number, since it is smaller than the sum of its proper divisors (7490464).

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

5653040 is a wasteful number, since it uses less digits than its factorization.

5653040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70676 (or 70670 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 5653040 is about 2377.6122476131. The cubic root of 5653040 is about 178.1396875136.

The spelling of 5653040 in words is "five million, six hundred fifty-three thousand, forty".