132296993 has 2 divisors, whose sum is σ = 132296994. Its totient is φ = 132296992.

The previous prime is 132296977. The next prime is 132296999. The reversal of 132296993 is 399692231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130599184 + 1697809 = 11428^2 + 1303^2 .

It is a cyclic number.

It is not a de Polignac number, because 132296993 - 2⁴ = 132296977 is a prime.

It is not a weakly prime, because it can be changed into another prime (132296999) 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, 66148496 + 66148497.

It is an arithmetic number, because the mean of its divisors is an integer number (66148497).

Almost surely, 2^132296993 is an apocalyptic number.

It is an amenable number.

132296993 is a deficient number, since it is larger than the sum of its proper divisors (1).

132296993 is an equidigital number, since it uses as much as digits as its factorization.

132296993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 157464, while the sum is 44.

The square root of 132296993 is about 11502.0429924427. The cubic root of 132296993 is about 509.5459151843.

The spelling of 132296993 in words is "one hundred thirty-two million, two hundred ninety-six thousand, nine hundred ninety-three".