132593887 has 8 divisors (see below), whose sum is σ = 137489040. Its totient is φ = 127720320.

The previous prime is 132593833. The next prime is 132593893. The reversal of 132593887 is 788395231.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132593887 is a prime.

It is a super-2 number, since 2×132593887² = 35162277739537538, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132593987) 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 7 ways as a sum of consecutive naturals, for example, 7687 + ... + 18007.

It is an arithmetic number, because the mean of its divisors is an integer number (17186130).

Almost surely, 2^132593887 is an apocalyptic number.

132593887 is a deficient number, since it is larger than the sum of its proper divisors (4895153).

132593887 is a wasteful number, since it uses less digits than its factorization.

132593887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10793.

The product of its digits is 362880, while the sum is 46.

The square root of 132593887 is about 11514.9419017206. The cubic root of 132593887 is about 509.9267958495.

The spelling of 132593887 in words is "one hundred thirty-two million, five hundred ninety-three thousand, eight hundred eighty-seven".