132377687 has 8 divisors (see below), whose sum is σ = 142661904. Its totient is φ = 122107968.

The previous prime is 132377683. The next prime is 132377699. The reversal of 132377687 is 786773231.

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 132377687 - 2² = 132377683 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 (132377681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22208 + ... + 27530.

It is an arithmetic number, because the mean of its divisors is an integer number (17832738).

Almost surely, 2^132377687 is an apocalyptic number.

132377687 is a deficient number, since it is larger than the sum of its proper divisors (10284217).

132377687 is a wasteful number, since it uses less digits than its factorization.

132377687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7249.

The product of its digits is 296352, while the sum is 44.

The square root of 132377687 is about 11505.5502693265. The cubic root of 132377687 is about 509.6494925980.

The spelling of 132377687 in words is "one hundred thirty-two million, three hundred seventy-seven thousand, six hundred eighty-seven".