132987597 has 8 divisors (see below), whose sum is σ = 177380640. Its totient is φ = 88626480.

The previous prime is 132987539. The next prime is 132987599. The reversal of 132987597 is 795789231.

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

It is not a de Polignac number, because 132987597 - 2⁷ = 132987469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132987599) 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, 4554 + ... + 16932.

It is an arithmetic number, because the mean of its divisors is an integer number (22172580).

Almost surely, 2^132987597 is an apocalyptic number.

It is an amenable number.

132987597 is a deficient number, since it is larger than the sum of its proper divisors (44393043).

132987597 is a wasteful number, since it uses less digits than its factorization.

132987597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15963.

The product of its digits is 952560, while the sum is 51.

The square root of 132987597 is about 11532.0248438858. The cubic root of 132987597 is about 510.4310043571.

The spelling of 132987597 in words is "one hundred thirty-two million, nine hundred eighty-seven thousand, five hundred ninety-seven".