132687634 has 8 divisors (see below), whose sum is σ = 199082880. Its totient is φ = 66326676.

The previous prime is 132687631. The next prime is 132687649. The reversal of 132687634 is 436786231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (132687631) 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, 6187 + ... + 17425.

It is an arithmetic number, because the mean of its divisors is an integer number (24885360).

Almost surely, 2^132687634 is an apocalyptic number.

132687634 is a deficient number, since it is larger than the sum of its proper divisors (66395246).

132687634 is a wasteful number, since it uses less digits than its factorization.

132687634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17144.

The product of its digits is 145152, while the sum is 40.

The square root of 132687634 is about 11519.0118499809. The cubic root of 132687634 is about 510.0469442883.

It can be divided in two parts, 13268 and 7634, that added together give a palindrome (20902).

The spelling of 132687634 in words is "one hundred thirty-two million, six hundred eighty-seven thousand, six hundred thirty-four".