132772884 has 12 divisors (see below), whose sum is σ = 309803424. Its totient is φ = 44257624.

The previous prime is 132772879. The next prime is 132772889. The reversal of 132772884 is 488277231.

It is an interprime number because it is at equal distance from previous prime (132772879) and next prime (132772889).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132772889) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5532192 + ... + 5532215.

It is an arithmetic number, because the mean of its divisors is an integer number (25816952).

Almost surely, 2^132772884 is an apocalyptic number.

It is an amenable number.

132772884 is an abundant number, since it is smaller than the sum of its proper divisors (177030540).

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

132772884 is a wasteful number, since it uses less digits than its factorization.

132772884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11064414 (or 11064412 counting only the distinct ones).

The product of its digits is 150528, while the sum is 42.

The square root of 132772884 is about 11522.7116600217. The cubic root of 132772884 is about 510.1561536444.

It can be divided in two parts, 13277 and 2884, that added together give a palindrome (16161).

The spelling of 132772884 in words is "one hundred thirty-two million, seven hundred seventy-two thousand, eight hundred eighty-four".