132656413 has 2 divisors, whose sum is σ = 132656414. Its totient is φ = 132656412.

The previous prime is 132656383. The next prime is 132656429. The reversal of 132656413 is 314656231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109056249 + 23600164 = 10443^2 + 4858^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132656413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132656213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66328206 + 66328207.

It is an arithmetic number, because the mean of its divisors is an integer number (66328207).

Almost surely, 2^132656413 is an apocalyptic number.

It is an amenable number.

132656413 is a deficient number, since it is larger than the sum of its proper divisors (1).

132656413 is an equidigital number, since it uses as much as digits as its factorization.

132656413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 31.

The square root of 132656413 is about 11517.6565758838. The cubic root of 132656413 is about 510.0069369811.

The spelling of 132656413 in words is "one hundred thirty-two million, six hundred fifty-six thousand, four hundred thirteen".