132702497 has 2 divisors, whose sum is σ = 132702498. Its totient is φ = 132702496.

The previous prime is 132702473. The next prime is 132702533. The reversal of 132702497 is 794207231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 128845201 + 3857296 = 11351^2 + 1964^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132702497 is a prime.

It is not a weakly prime, because it can be changed into another prime (132702457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66351248 + 66351249.

It is an arithmetic number, because the mean of its divisors is an integer number (66351249).

Almost surely, 2^132702497 is an apocalyptic number.

It is an amenable number.

132702497 is a deficient number, since it is larger than the sum of its proper divisors (1).

132702497 is an equidigital number, since it uses as much as digits as its factorization.

132702497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 132702497 is about 11519.6569827404. The cubic root of 132702497 is about 510.0659878732.

The spelling of 132702497 in words is "one hundred thirty-two million, seven hundred two thousand, four hundred ninety-seven".