132887455 has 8 divisors (see below), whose sum is σ = 159529104. Its totient is φ = 106267200.

The previous prime is 132887393. The next prime is 132887479. The reversal of 132887455 is 554788231.

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

It is not a de Polignac number, because 132887455 - 2⁷ = 132887327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16275 + ... + 23035.

It is an arithmetic number, because the mean of its divisors is an integer number (19941138).

Almost surely, 2^132887455 is an apocalyptic number.

132887455 is a deficient number, since it is larger than the sum of its proper divisors (26641649).

132887455 is an equidigital number, since it uses as much as digits as its factorization.

132887455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10697.

The product of its digits is 268800, while the sum is 43.

The square root of 132887455 is about 11527.6821174076. The cubic root of 132887455 is about 510.3028510093.

The spelling of 132887455 in words is "one hundred thirty-two million, eight hundred eighty-seven thousand, four hundred fifty-five".