132753279 has 4 divisors (see below), whose sum is σ = 177004376. Its totient is φ = 88502184.

The previous prime is 132753251. The next prime is 132753281. The reversal of 132753279 is 972357231.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 132753279 - 2¹⁶ = 132687743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132753679) 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, 22125544 + ... + 22125549.

It is an arithmetic number, because the mean of its divisors is an integer number (44251094).

Almost surely, 2^132753279 is an apocalyptic number.

132753279 is a deficient number, since it is larger than the sum of its proper divisors (44251097).

132753279 is an equidigital number, since it uses as much as digits as its factorization.

132753279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44251096.

The product of its digits is 79380, while the sum is 39.

The square root of 132753279 is about 11521.8609174039. The cubic root of 132753279 is about 510.1310428351.

The spelling of 132753279 in words is "one hundred thirty-two million, seven hundred fifty-three thousand, two hundred seventy-nine".