132778204 has 12 divisors (see below), whose sum is σ = 250235944. Its totient is φ = 61282224.

The previous prime is 132778199. The next prime is 132778229. The reversal of 132778204 is 402877231.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 132778204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1276662 + ... + 1276765.

Almost surely, 2^132778204 is an apocalyptic number.

It is an amenable number.

132778204 is a deficient number, since it is larger than the sum of its proper divisors (117457740).

132778204 is a wasteful number, since it uses less digits than its factorization.

132778204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2553444 (or 2553442 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 132778204 is about 11522.9425061483. The cubic root of 132778204 is about 510.1629672708.

The spelling of 132778204 in words is "one hundred thirty-two million, seven hundred seventy-eight thousand, two hundred four".