132723637 has 8 divisors (see below), whose sum is σ = 135907200. Its totient is φ = 129576720.

The previous prime is 132723623. The next prime is 132723649. The reversal of 132723637 is 736327231.

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 132723637 - 2¹⁵ = 132690869 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 (132723337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1762 + ... + 16387.

It is an arithmetic number, because the mean of its divisors is an integer number (16988400).

Almost surely, 2^132723637 is an apocalyptic number.

It is an amenable number.

132723637 is a deficient number, since it is larger than the sum of its proper divisors (3183563).

132723637 is a wasteful number, since it uses less digits than its factorization.

132723637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18323.

The product of its digits is 31752, while the sum is 34.

The square root of 132723637 is about 11520.5745082439. The cubic root of 132723637 is about 510.0930715697.

It can be divided in two parts, 1327 and 23637, that added together give a square (24964 = 158²).

The spelling of 132723637 in words is "one hundred thirty-two million, seven hundred twenty-three thousand, six hundred thirty-seven".