132385251 has 8 divisors (see below), whose sum is σ = 179000064. Its totient is φ = 87013640.

The previous prime is 132385219. The next prime is 132385259. The reversal of 132385251 is 152583231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132385251 - 2⁵ = 132385219 is a prime.

It is a super-3 number, since 3×132385251³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (132385259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310551 + ... + 310976.

It is an arithmetic number, because the mean of its divisors is an integer number (22375008).

Almost surely, 2^132385251 is an apocalyptic number.

132385251 is a deficient number, since it is larger than the sum of its proper divisors (46614813).

132385251 is an equidigital number, since it uses as much as digits as its factorization.

132385251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621601.

The product of its digits is 7200, while the sum is 30.

The square root of 132385251 is about 11505.8789755498. The cubic root of 132385251 is about 509.6591994588.

The spelling of 132385251 in words is "one hundred thirty-two million, three hundred eighty-five thousand, two hundred fifty-one".