132257663 has 2 divisors, whose sum is σ = 132257664. Its totient is φ = 132257662.

The previous prime is 132257639. The next prime is 132257681. The reversal of 132257663 is 366752231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132257663 - 2⁶ = 132257599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132257623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66128831 + 66128832.

It is an arithmetic number, because the mean of its divisors is an integer number (66128832).

Almost surely, 2^132257663 is an apocalyptic number.

132257663 is a deficient number, since it is larger than the sum of its proper divisors (1).

132257663 is an equidigital number, since it uses as much as digits as its factorization.

132257663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 35.

The square root of 132257663 is about 11500.3331690869. Note that the first 3 decimals coincide. The cubic root of 132257663 is about 509.4954166138.

It can be divided in two parts, 1322 and 57663, that added together give a palindrome (58985).

The spelling of 132257663 in words is "one hundred thirty-two million, two hundred fifty-seven thousand, six hundred sixty-three".