132899253 has 4 divisors (see below), whose sum is σ = 177199008. Its totient is φ = 88599500.

The previous prime is 132899237. The next prime is 132899269. The reversal of 132899253 is 352998231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 352998231 = 3 ⋅117666077.

It is an interprime number because it is at equal distance from previous prime (132899237) and next prime (132899269).

It is a cyclic number.

It is not a de Polignac number, because 132899253 - 2⁴ = 132899237 is a prime.

It is a super-2 number, since 2×132899253² = 35324422895916018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132899203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22149873 + ... + 22149878.

It is an arithmetic number, because the mean of its divisors is an integer number (44299752).

Almost surely, 2^132899253 is an apocalyptic number.

It is an amenable number.

132899253 is a deficient number, since it is larger than the sum of its proper divisors (44299755).

132899253 is an equidigital number, since it uses as much as digits as its factorization.

132899253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44299754.

The product of its digits is 116640, while the sum is 42.

The square root of 132899253 is about 11528.1938307785. The cubic root of 132899253 is about 510.3179524470.

The spelling of 132899253 in words is "one hundred thirty-two million, eight hundred ninety-nine thousand, two hundred fifty-three".