2655453 has 16 divisors (see below), whose sum is σ = 3720960. Its totient is φ = 1682496.

The previous prime is 2655449. The next prime is 2655461. The reversal of 2655453 is 3545562.

It is not a de Polignac number, because 2655453 - 2² = 2655449 is a prime.

2655453 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2655453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2655403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4963 + ... + 5471.

It is an arithmetic number, because the mean of its divisors is an integer number (232560).

2^2655453 is an apocalyptic number.

It is an amenable number.

2655453 is a deficient number, since it is larger than the sum of its proper divisors (1065507).

2655453 is a wasteful number, since it uses less digits than its factorization.

2655453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596.

The product of its digits is 18000, while the sum is 30.

The square root of 2655453 is about 1629.5560745185. The cubic root of 2655453 is about 138.4776037152.

The spelling of 2655453 in words is "two million, six hundred fifty-five thousand, four hundred fifty-three".