132273900 has 216 divisors, whose sum is σ = 467970048. Its totient is φ = 30960000.

The previous prime is 132273893. The next prime is 132273937. The reversal of 132273900 is 9372231.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 306685 + ... + 307115.

It is an arithmetic number, because the mean of its divisors is an integer number (2166528).

Almost surely, 2^132273900 is an apocalyptic number.

132273900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132273900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (233985024).

132273900 is an abundant number, since it is smaller than the sum of its proper divisors (335696148).

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

132273900 is a wasteful number, since it uses less digits than its factorization.

132273900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493 (or 483 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 132273900 is about 11501.0390834915. The cubic root of 132273900 is about 509.5162656605.

The spelling of 132273900 in words is "one hundred thirty-two million, two hundred seventy-three thousand, nine hundred".