11256552 has 48 divisors (see below), whose sum is σ = 30888000. Its totient is φ = 3702816.

The previous prime is 11256541. The next prime is 11256563. The reversal of 11256552 is 25565211.

11256552 is a `hidden beast` number, since 1 + 1 + 2 + 5 + 655 + 2 = 666.

11256552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11256541) and next prime (11256563).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4699 + ... + 6677.

It is an arithmetic number, because the mean of its divisors is an integer number (643500).

Almost surely, 2^11256552 is an apocalyptic number.

11256552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11256552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15444000).

11256552 is an abundant number, since it is smaller than the sum of its proper divisors (19631448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11256552 is a wasteful number, since it uses less digits than its factorization.

11256552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2070 (or 2063 counting only the distinct ones).

The product of its digits is 3000, while the sum is 27.

The square root of 11256552 is about 3355.0785385740. The cubic root of 11256552 is about 224.1137283880.

The spelling of 11256552 in words is "eleven million, two hundred fifty-six thousand, five hundred fifty-two".