132663653 has 2 divisors, whose sum is σ = 132663654. Its totient is φ = 132663652.

The previous prime is 132663647. The next prime is 132663677. The reversal of 132663653 is 356366231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113592964 + 19070689 = 10658^2 + 4367^2 .

It is a cyclic number.

It is not a de Polignac number, because 132663653 - 2⁴ = 132663637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132663613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66331826 + 66331827.

It is an arithmetic number, because the mean of its divisors is an integer number (66331827).

Almost surely, 2^132663653 is an apocalyptic number.

It is an amenable number.

132663653 is a deficient number, since it is larger than the sum of its proper divisors (1).

132663653 is an equidigital number, since it uses as much as digits as its factorization.

132663653 is an evil number, because the sum of its binary digits is even.

The product of its digits is 58320, while the sum is 35.

The square root of 132663653 is about 11517.9708716423. The cubic root of 132663653 is about 510.0162150426.

The spelling of 132663653 in words is "one hundred thirty-two million, six hundred sixty-three thousand, six hundred fifty-three".