132553376 has 12 divisors (see below), whose sum is σ = 260964522. Its totient is φ = 66276672.

The previous prime is 132553363. The next prime is 132553381. The reversal of 132553376 is 673355231.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 87984400 + 44568976 = 9380^2 + 6676^2 .

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2071115 + ... + 2071178.

Almost surely, 2^132553376 is an apocalyptic number.

132553376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

132553376 is a deficient number, since it is larger than the sum of its proper divisors (128411146).

132553376 is an equidigital number, since it uses as much as digits as its factorization.

132553376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4142303 (or 4142295 counting only the distinct ones).

The product of its digits is 56700, while the sum is 35.

The square root of 132553376 is about 11513.1827050560. The cubic root of 132553376 is about 509.8748584410.

The spelling of 132553376 in words is "one hundred thirty-two million, five hundred fifty-three thousand, three hundred seventy-six".