132137656 has 32 divisors (see below), whose sum is σ = 290809440. Its totient is φ = 55099008.

The previous prime is 132137653. The next prime is 132137671. The reversal of 132137656 is 656731231.

132137656 is digitally balanced in base 3, 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 (132137653) 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, 29815 + ... + 33958.

It is an arithmetic number, because the mean of its divisors is an integer number (9087795).

Almost surely, 2^132137656 is an apocalyptic number.

It is an amenable number.

132137656 is an abundant number, since it is smaller than the sum of its proper divisors (158671784).

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

132137656 is a wasteful number, since it uses less digits than its factorization.

132137656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63823 (or 63819 counting only the distinct ones).

The product of its digits is 22680, while the sum is 34.

The square root of 132137656 is about 11495.1144404917. The cubic root of 132137656 is about 509.3412692281.

Adding to 132137656 its reverse (656731231), we get a palindrome (788868887).

The spelling of 132137656 in words is "one hundred thirty-two million, one hundred thirty-seven thousand, six hundred fifty-six".