132727879 has 4 divisors (see below), whose sum is σ = 133902576. Its totient is φ = 131553184.

The previous prime is 132727877. The next prime is 132727919. The reversal of 132727879 is 978727231.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 132727879 - 2¹ = 132727877 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 (132727877) 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, 587179 + ... + 587404.

It is an arithmetic number, because the mean of its divisors is an integer number (33475644).

Almost surely, 2^132727879 is an apocalyptic number.

132727879 is a deficient number, since it is larger than the sum of its proper divisors (1174697).

132727879 is a wasteful number, since it uses less digits than its factorization.

132727879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174696.

The product of its digits is 296352, while the sum is 46.

The square root of 132727879 is about 11520.7586121748. The cubic root of 132727879 is about 510.0985058988.

The spelling of 132727879 in words is "one hundred thirty-two million, seven hundred twenty-seven thousand, eight hundred seventy-nine".