11157024 has 96 divisors (see below), whose sum is σ = 31739904. Its totient is φ = 3421440.

The previous prime is 11156989. The next prime is 11157053. The reversal of 11157024 is 42075111.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68367 + ... + 68529.

It is an arithmetic number, because the mean of its divisors is an integer number (330624).

Almost surely, 2^11157024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11157024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15869952).

11157024 is an abundant number, since it is smaller than the sum of its proper divisors (20582880).

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

11157024 is a wasteful number, since it uses less digits than its factorization.

11157024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230 (or 222 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 21.

The square root of 11157024 is about 3340.2131668503. The cubic root of 11157024 is about 223.4512503217.

The spelling of 11157024 in words is "eleven million, one hundred fifty-seven thousand, twenty-four".