2653888 has 14 divisors (see below), whose sum is σ = 5266436. Its totient is φ = 1326912.

The previous prime is 2653883. The next prime is 2653897. The reversal of 2653888 is 8883562.

It is a zygodrome in base 3.

It is a self number, because there is not a number n which added to its sum of digits gives 2653888.

It is not an unprimeable number, because it can be changed into a prime (2653883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20670 + ... + 20797.

It is an arithmetic number, because the mean of its divisors is an integer number (376174).

2^2653888 is an apocalyptic number.

It is an amenable number.

2653888 is a deficient number, since it is larger than the sum of its proper divisors (2612548).

2653888 is an equidigital number, since it uses as much as digits as its factorization.

2653888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41479 (or 41469 counting only the distinct ones).

The product of its digits is 92160, while the sum is 40.

The square root of 2653888 is about 1629.0758116184. The cubic root of 2653888 is about 138.4503942914.

The spelling of 2653888 in words is "two million, six hundred fifty-three thousand, eight hundred eighty-eight".