132536893 has 2 divisors, whose sum is σ = 132536894. Its totient is φ = 132536892.

The previous prime is 132536891. The next prime is 132536897. The reversal of 132536893 is 398635231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 131836324 + 700569 = 11482^2 + 837^2 .

It is a cyclic number.

It is not a de Polignac number, because 132536893 - 2¹ = 132536891 is a prime.

Together with 132536891, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132536891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66268446 + 66268447.

It is an arithmetic number, because the mean of its divisors is an integer number (66268447).

Almost surely, 2^132536893 is an apocalyptic number.

It is an amenable number.

132536893 is a deficient number, since it is larger than the sum of its proper divisors (1).

132536893 is an equidigital number, since it uses as much as digits as its factorization.

132536893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 116640, while the sum is 40.

The square root of 132536893 is about 11512.4668512009. The cubic root of 132536893 is about 509.8537232678.

The spelling of 132536893 in words is "one hundred thirty-two million, five hundred thirty-six thousand, eight hundred ninety-three".