1186065132 has 24 divisors (see below), whose sum is σ = 3162840576. Its totient is φ = 338875728.

The previous prime is 1186065131. The next prime is 1186065143. The reversal of 1186065132 is 2315606811.

It is a junction number, because it is equal to n+sod(n) for n = 1186065093 and 1186065102.

It is not an unprimeable number, because it can be changed into a prime (1186065131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7059828 + ... + 7059995.

It is an arithmetic number, because the mean of its divisors is an integer number (131785024).

Almost surely, 2^1186065132 is an apocalyptic number.

1186065132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1186065132 is an abundant number, since it is smaller than the sum of its proper divisors (1976775444).

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

1186065132 is a wasteful number, since it uses less digits than its factorization.

1186065132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14119837 (or 14119835 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 1186065132 is about 34439.2963342749. The cubic root of 1186065132 is about 1058.5292085315.

The spelling of 1186065132 in words is "one billion, one hundred eighty-six million, sixty-five thousand, one hundred thirty-two".