11571160 has 32 divisors (see below), whose sum is σ = 26133840. Its totient is φ = 4610944.

The previous prime is 11571107. The next prime is 11571163. The reversal of 11571160 is 6117511.

11571160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11571163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17394 + ... + 18046.

Almost surely, 2^11571160 is an apocalyptic number.

11571160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11571160 is an abundant number, since it is smaller than the sum of its proper divisors (14562680).

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

11571160 is a wasteful number, since it uses less digits than its factorization.

11571160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107 (or 1103 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 22.

The square root of 11571160 is about 3401.6407805646. The cubic root of 11571160 is about 226.1824824225.

Adding to 11571160 its reverse (6117511), we get a palindrome (17688671).

The spelling of 11571160 in words is "eleven million, five hundred seventy-one thousand, one hundred sixty".