132453530 has 32 divisors (see below), whose sum is σ = 262500480. Its totient is φ = 47718720.

The previous prime is 132453487. The next prime is 132453547. The reversal of 132453530 is 35354231.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 132453530.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6467 + ... + 17513.

It is an arithmetic number, because the mean of its divisors is an integer number (8203140).

Almost surely, 2^132453530 is an apocalyptic number.

132453530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132453530 is a deficient number, since it is larger than the sum of its proper divisors (130046950).

132453530 is a wasteful number, since it uses less digits than its factorization.

132453530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11174.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 132453530 is about 11508.8457283952. The cubic root of 132453530 is about 509.7468049871.

The spelling of 132453530 in words is "one hundred thirty-two million, four hundred fifty-three thousand, five hundred thirty".