5653489 has 8 divisors (see below), whose sum is σ = 5931648. Its totient is φ = 5382000.

The previous prime is 5653441. The next prime is 5653493. The reversal of 5653489 is 9843565.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5653489 - 2¹⁵ = 5620721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5653499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114 + ... + 3364.

It is an arithmetic number, because the mean of its divisors is an integer number (741456).

Almost surely, 2^5653489 is an apocalyptic number.

It is an amenable number.

5653489 is a deficient number, since it is larger than the sum of its proper divisors (278159).

5653489 is a wasteful number, since it uses less digits than its factorization.

5653489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3335.

The product of its digits is 129600, while the sum is 40.

The square root of 5653489 is about 2377.7066681994. The cubic root of 5653489 is about 178.1444037137.

The spelling of 5653489 in words is "five million, six hundred fifty-three thousand, four hundred eighty-nine".