2653612 has 12 divisors (see below), whose sum is σ = 5001136. Its totient is φ = 1224720.

The previous prime is 2653601. The next prime is 2653613. The reversal of 2653612 is 2163562.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2653613) 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, 25464 + ... + 25567.

2^2653612 is an apocalyptic number.

It is an amenable number.

2653612 is a deficient number, since it is larger than the sum of its proper divisors (2347524).

2653612 is a wasteful number, since it uses less digits than its factorization.

2653612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51048 (or 51046 counting only the distinct ones).

The product of its digits is 2160, while the sum is 25.

The square root of 2653612 is about 1628.9910988093. The cubic root of 2653612 is about 138.4455945870.

The spelling of 2653612 in words is "two million, six hundred fifty-three thousand, six hundred twelve".