132942811 has 2 divisors, whose sum is σ = 132942812. Its totient is φ = 132942810.

The previous prime is 132942779. The next prime is 132942827. The reversal of 132942811 is 118249231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132942811 - 2⁵ = 132942779 is a prime.

It is not a weakly prime, because it can be changed into another prime (132942881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66471405 + 66471406.

It is an arithmetic number, because the mean of its divisors is an integer number (66471406).

Almost surely, 2^132942811 is an apocalyptic number.

132942811 is a deficient number, since it is larger than the sum of its proper divisors (1).

132942811 is an equidigital number, since it uses as much as digits as its factorization.

132942811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 31.

The square root of 132942811 is about 11530.0828704741. The cubic root of 132942811 is about 510.3736989388.

The spelling of 132942811 in words is "one hundred thirty-two million, nine hundred forty-two thousand, eight hundred eleven".