132253257 has 8 divisors (see below), whose sum is σ = 176577984. Its totient is φ = 88048688.

The previous prime is 132253241. The next prime is 132253259. The reversal of 132253257 is 752352231.

It is a happy number.

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 132253257 - 2⁴ = 132253241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132253259) 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, 27438 + ... + 31895.

It is an arithmetic number, because the mean of its divisors is an integer number (22072248).

Almost surely, 2^132253257 is an apocalyptic number.

It is an amenable number.

132253257 is a deficient number, since it is larger than the sum of its proper divisors (44324727).

132253257 is an equidigital number, since it uses as much as digits as its factorization.

132253257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60079.

The product of its digits is 12600, while the sum is 30.

The square root of 132253257 is about 11500.1416078238. The cubic root of 132253257 is about 509.4897588150.

The spelling of 132253257 in words is "one hundred thirty-two million, two hundred fifty-three thousand, two hundred fifty-seven".