132455215 has 32 divisors (see below), whose sum is σ = 169174656. Its totient is φ = 99440640.

The previous prime is 132455207. The next prime is 132455221. The reversal of 132455215 is 512554231.

It is not a de Polignac number, because 132455215 - 2³ = 132455207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 793062 + ... + 793228.

It is an arithmetic number, because the mean of its divisors is an integer number (5286708).

Almost surely, 2^132455215 is an apocalyptic number.

132455215 is a deficient number, since it is larger than the sum of its proper divisors (36719441).

132455215 is a wasteful number, since it uses less digits than its factorization.

132455215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339.

The product of its digits is 6000, while the sum is 28.

The square root of 132455215 is about 11508.9189327234. The cubic root of 132455215 is about 509.7489665495.

The spelling of 132455215 in words is "one hundred thirty-two million, four hundred fifty-five thousand, two hundred fifteen".