132933378 has 16 divisors (see below), whose sum is σ = 273052800. Its totient is φ = 43113456.

The previous prime is 132933349. The next prime is 132933391. The reversal of 132933378 is 873339231.

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, 299178 + ... + 299621.

It is an arithmetic number, because the mean of its divisors is an integer number (17065800).

Almost surely, 2^132933378 is an apocalyptic number.

132933378 is an abundant number, since it is smaller than the sum of its proper divisors (140119422).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132933378 is a wasteful number, since it uses less digits than its factorization.

132933378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598841.

The product of its digits is 81648, while the sum is 39.

The square root of 132933378 is about 11529.6738028446. The cubic root of 132933378 is about 510.3616274098.

The spelling of 132933378 in words is "one hundred thirty-two million, nine hundred thirty-three thousand, three hundred seventy-eight".