5453665 has 32 divisors (see below), whose sum is σ = 8064000. Its totient is φ = 3457728.

The previous prime is 5453659. The next prime is 5453687. The reversal of 5453665 is 5663545.

It is a cyclic number.

It is not a de Polignac number, because 5453665 - 2¹⁹ = 4929377 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5453665.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39166 + ... + 39304.

It is an arithmetic number, because the mean of its divisors is an integer number (252000).

Almost surely, 2^5453665 is an apocalyptic number.

It is an amenable number.

5453665 is a deficient number, since it is larger than the sum of its proper divisors (2610335).

5453665 is a wasteful number, since it uses less digits than its factorization.

5453665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229.

The product of its digits is 54000, while the sum is 34.

The square root of 5453665 is about 2335.3083308206. The cubic root of 5453665 is about 176.0203252181.

The spelling of 5453665 in words is "five million, four hundred fifty-three thousand, six hundred sixty-five".