132888687 has 16 divisors (see below), whose sum is σ = 185649408. Its totient is φ = 84392000.

The previous prime is 132888673. The next prime is 132888697. The reversal of 132888687 is 786888231.

It is a cyclic number.

It is not a de Polignac number, because 132888687 - 2⁷ = 132888559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132888617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13483 + ... + 21155.

It is an arithmetic number, because the mean of its divisors is an integer number (11603088).

Almost surely, 2^132888687 is an apocalyptic number.

132888687 is a deficient number, since it is larger than the sum of its proper divisors (52760721).

132888687 is a wasteful number, since it uses less digits than its factorization.

132888687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7950.

The product of its digits is 1032192, while the sum is 51.

The square root of 132888687 is about 11527.7355538718. The cubic root of 132888687 is about 510.3044280109.

The spelling of 132888687 in words is "one hundred thirty-two million, eight hundred eighty-eight thousand, six hundred eighty-seven".