132768705 has 16 divisors (see below), whose sum is σ = 212572800. Its totient is φ = 70762368.

The previous prime is 132768577. The next prime is 132768707. The reversal of 132768705 is 507867231.

It is not a de Polignac number, because 132768705 - 2⁷ = 132768577 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (132768707) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42021 + ... + 45069.

It is an arithmetic number, because the mean of its divisors is an integer number (13285800).

Almost surely, 2^132768705 is an apocalyptic number.

132768705 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

132768705 is a deficient number, since it is larger than the sum of its proper divisors (79804095).

132768705 is a wasteful number, since it uses less digits than its factorization.

132768705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5960.

The product of its (nonzero) digits is 70560, while the sum is 39.

The square root of 132768705 is about 11522.5303210710. The cubic root of 132768705 is about 510.1508012339.

The spelling of 132768705 in words is "one hundred thirty-two million, seven hundred sixty-eight thousand, seven hundred five".