132552788 has 24 divisors (see below), whose sum is σ = 236944008. Its totient is φ = 64861056.

The previous prime is 132552787. The next prime is 132552809. The reversal of 132552788 is 887255231.

It can be written as a sum of positive squares in 4 ways, for example, as 36747844 + 95804944 = 6062^2 + 9788^2 .

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132552787) 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, 154970 + ... + 155822.

It is an arithmetic number, because the mean of its divisors is an integer number (9872667).

Almost surely, 2^132552788 is an apocalyptic number.

It is an amenable number.

132552788 is a deficient number, since it is larger than the sum of its proper divisors (104391220).

132552788 is a wasteful number, since it uses less digits than its factorization.

132552788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1643 (or 1641 counting only the distinct ones).

The product of its digits is 134400, while the sum is 41.

The square root of 132552788 is about 11513.1571690827. The cubic root of 132552788 is about 509.8741045136.

The spelling of 132552788 in words is "one hundred thirty-two million, five hundred fifty-two thousand, seven hundred eighty-eight".