1185160 has 16 divisors (see below), whose sum is σ = 2666700. Its totient is φ = 474048.

The previous prime is 1185131. The next prime is 1185179. The reversal of 1185160 is 615811.

It can be written as a sum of positive squares in 2 ways, for example, as 1153476 + 31684 = 1074^2 + 178^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14775 + ... + 14854.

2^1185160 is an apocalyptic number.

1185160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1185160 is an abundant number, since it is smaller than the sum of its proper divisors (1481540).

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

1185160 is a wasteful number, since it uses less digits than its factorization.

1185160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29640 (or 29636 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 22.

The square root of 1185160 is about 1088.6505408073. The cubic root of 1185160 is about 105.8259871865.

It can be divided in two parts, 11851 and 60, that added together give a palindrome (11911).

The spelling of 1185160 in words is "one million, one hundred eighty-five thousand, one hundred sixty".