132981713 has 2 divisors, whose sum is σ = 132981714. Its totient is φ = 132981712.

The previous prime is 132981707. The next prime is 132981743. The reversal of 132981713 is 317189231.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112614544 + 20367169 = 10612^2 + 4513^2 .

It is a cyclic number.

It is not a de Polignac number, because 132981713 - 2⁴ = 132981697 is a prime.

It is not a weakly prime, because it can be changed into another prime (132981743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66490856 + 66490857.

It is an arithmetic number, because the mean of its divisors is an integer number (66490857).

Almost surely, 2^132981713 is an apocalyptic number.

It is an amenable number.

132981713 is a deficient number, since it is larger than the sum of its proper divisors (1).

132981713 is an equidigital number, since it uses as much as digits as its factorization.

132981713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9072, while the sum is 35.

The square root of 132981713 is about 11531.7697254151. The cubic root of 132981713 is about 510.4234762858.

The spelling of 132981713 in words is "one hundred thirty-two million, nine hundred eighty-one thousand, seven hundred thirteen".