132680677 has 4 divisors (see below), whose sum is σ = 135184140. Its totient is φ = 130177216.

The previous prime is 132680659. The next prime is 132680687. The reversal of 132680677 is 776086231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 78304801 + 54375876 = 8849^2 + 7374^2 .

It is a cyclic number.

It is not a de Polignac number, because 132680677 - 2¹¹ = 132678629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132680617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1251652 + ... + 1251757.

It is an arithmetic number, because the mean of its divisors is an integer number (33796035).

Almost surely, 2^132680677 is an apocalyptic number.

It is an amenable number.

132680677 is a deficient number, since it is larger than the sum of its proper divisors (2503463).

132680677 is an equidigital number, since it uses as much as digits as its factorization.

132680677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2503462.

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 132680677 is about 11518.7098669947. The cubic root of 132680677 is about 510.0380299720.

The spelling of 132680677 in words is "one hundred thirty-two million, six hundred eighty thousand, six hundred seventy-seven".