132551900 has 36 divisors (see below), whose sum is σ = 309766632. Its totient is φ = 48941760.

The previous prime is 132551857. The next prime is 132551917. The reversal of 132551900 is 9155231.

It is a super-2 number, since 2×132551900² = 35140012387220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 132551900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49682 + ... + 52281.

Almost surely, 2^132551900 is an apocalyptic number.

132551900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132551900 is an abundant number, since it is smaller than the sum of its proper divisors (177214732).

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

132551900 is a wasteful number, since it uses less digits than its factorization.

132551900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101990 (or 101983 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 132551900 is about 11513.1186044442. The cubic root of 132551900 is about 509.8729659252.

The spelling of 132551900 in words is "one hundred thirty-two million, five hundred fifty-one thousand, nine hundred".