10661160 has 32 divisors (see below), whose sum is σ = 31983840. Its totient is φ = 2842944.

The previous prime is 10661111. The next prime is 10661171. The reversal of 10661160 is 6116601.

It is a super-2 number, since 2×10661160² = 227320665091200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44302 + ... + 44541.

It is an arithmetic number, because the mean of its divisors is an integer number (999495).

Almost surely, 2^10661160 is an apocalyptic number.

10661160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10661160 is an abundant number, since it is smaller than the sum of its proper divisors (21322680).

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

10661160 is a wasteful number, since it uses less digits than its factorization.

10661160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88857 (or 88853 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 10661160 is about 3265.1431821591. The cubic root of 10661160 is about 220.0905962960.

Adding to 10661160 its reverse (6116601), we get a palindrome (16777761).

The spelling of 10661160 in words is "ten million, six hundred sixty-one thousand, one hundred sixty".