2653856 has 24 divisors (see below), whose sum is σ = 5261760. Its totient is φ = 1317568.

The previous prime is 2653841. The next prime is 2653867. The reversal of 2653856 is 6583562.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7475 + ... + 7821.

It is an arithmetic number, because the mean of its divisors is an integer number (219240).

2^2653856 is an apocalyptic number.

It is an amenable number.

2653856 is a deficient number, since it is larger than the sum of its proper divisors (2607904).

2653856 is a wasteful number, since it uses less digits than its factorization.

2653856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596 (or 588 counting only the distinct ones).

The product of its digits is 43200, while the sum is 35.

The square root of 2653856 is about 1629.0659900692. The cubic root of 2653856 is about 138.4498378210.

The spelling of 2653856 in words is "two million, six hundred fifty-three thousand, eight hundred fifty-six".