2553356 has 12 divisors (see below), whose sum is σ = 4812192. Its totient is φ = 1178448.

The previous prime is 2553347. The next prime is 2553371. The reversal of 2553356 is 6533552.

It is a happy number.

2553356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24500 + ... + 24603.

It is an arithmetic number, because the mean of its divisors is an integer number (401016).

2^2553356 is an apocalyptic number.

2553356 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2553356 is a deficient number, since it is larger than the sum of its proper divisors (2258836).

2553356 is a wasteful number, since it uses less digits than its factorization.

2553356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49120 (or 49118 counting only the distinct ones).

The product of its digits is 13500, while the sum is 29.

The square root of 2553356 is about 1597.9224011197. The cubic root of 2553356 is about 136.6796286206.

The spelling of 2553356 in words is "two million, five hundred fifty-three thousand, three hundred fifty-six".