11255124 has 12 divisors (see below), whose sum is σ = 26261984. Its totient is φ = 3751704.

The previous prime is 11255117. The next prime is 11255131. The reversal of 11255124 is 42155211.

It is an interprime number because it is at equal distance from previous prime (11255117) and next prime (11255131).

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 11255124.

It is a congruent number.

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, 468952 + ... + 468975.

Almost surely, 2^11255124 is an apocalyptic number.

It is an amenable number.

11255124 is an abundant number, since it is smaller than the sum of its proper divisors (15006860).

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

11255124 is a wasteful number, since it uses less digits than its factorization.

11255124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937934 (or 937932 counting only the distinct ones).

The product of its digits is 400, while the sum is 21.

The square root of 11255124 is about 3354.8657201146. The cubic root of 11255124 is about 224.1042510057.

It can be divided in two parts, 112551 and 24, that added together give a triangular number (112575 = T₄₇₄).

The spelling of 11255124 in words is "eleven million, two hundred fifty-five thousand, one hundred twenty-four".