132940937 has 2 divisors, whose sum is σ = 132940938. Its totient is φ = 132940936.

The previous prime is 132940883. The next prime is 132940939. The reversal of 132940937 is 739049231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93238336 + 39702601 = 9656^2 + 6301^2 .

It is a cyclic number.

It is not a de Polignac number, because 132940937 - 2¹⁰ = 132939913 is a prime.

Together with 132940939, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132940937.

It is not a weakly prime, because it can be changed into another prime (132940939) 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, 66470468 + 66470469.

It is an arithmetic number, because the mean of its divisors is an integer number (66470469).

Almost surely, 2^132940937 is an apocalyptic number.

It is an amenable number.

132940937 is a deficient number, since it is larger than the sum of its proper divisors (1).

132940937 is an equidigital number, since it uses as much as digits as its factorization.

132940937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 132940937 is about 11530.0016045099. The cubic root of 132940937 is about 510.3713008028.

The spelling of 132940937 in words is "one hundred thirty-two million, nine hundred forty thousand, nine hundred thirty-seven".