132762257 has 2 divisors, whose sum is σ = 132762258. Its totient is φ = 132762256.

The previous prime is 132762239. The next prime is 132762269. The reversal of 132762257 is 752267231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118352641 + 14409616 = 10879^2 + 3796^2 .

It is a cyclic number.

It is not a de Polignac number, because 132762257 - 2⁸ = 132762001 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (132762277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66381128 + 66381129.

It is an arithmetic number, because the mean of its divisors is an integer number (66381129).

Almost surely, 2^132762257 is an apocalyptic number.

It is an amenable number.

132762257 is a deficient number, since it is larger than the sum of its proper divisors (1).

132762257 is an equidigital number, since it uses as much as digits as its factorization.

132762257 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35280, while the sum is 35.

The square root of 132762257 is about 11522.2505180195. The cubic root of 132762257 is about 510.1425424965.

The spelling of 132762257 in words is "one hundred thirty-two million, seven hundred sixty-two thousand, two hundred fifty-seven".