132568156 has 24 divisors (see below), whose sum is σ = 267767136. Its totient is φ = 56251200.

The previous prime is 132568141. The next prime is 132568157. The reversal of 132568156 is 651865231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132568157) 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, 20611 + ... + 26266.

It is an arithmetic number, because the mean of its divisors is an integer number (11156964).

Almost surely, 2^132568156 is an apocalyptic number.

It is an amenable number.

132568156 is an abundant number, since it is smaller than the sum of its proper divisors (135198980).

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

132568156 is a wasteful number, since it uses less digits than its factorization.

132568156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46989 (or 46987 counting only the distinct ones).

The product of its digits is 43200, while the sum is 37.

The square root of 132568156 is about 11513.8245600669. The cubic root of 132568156 is about 509.8938084685.

It can be divided in two parts, 13256 and 8156, that added together give a palindrome (21412).

The spelling of 132568156 in words is "one hundred thirty-two million, five hundred sixty-eight thousand, one hundred fifty-six".