132050861 has 2 divisors, whose sum is σ = 132050862. Its totient is φ = 132050860.

The previous prime is 132050839. The next prime is 132050879. The reversal of 132050861 is 168050231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130074025 + 1976836 = 11405^2 + 1406^2 .

It is a cyclic number.

It is not a de Polignac number, because 132050861 - 2¹⁸ = 131788717 is a prime.

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 132050861.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132050161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66025430 + 66025431.

It is an arithmetic number, because the mean of its divisors is an integer number (66025431).

Almost surely, 2^132050861 is an apocalyptic number.

It is an amenable number.

132050861 is a deficient number, since it is larger than the sum of its proper divisors (1).

132050861 is an equidigital number, since it uses as much as digits as its factorization.

132050861 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 132050861 is about 11491.3385208165. The cubic root of 132050861 is about 509.2297240416.

The spelling of 132050861 in words is "one hundred thirty-two million, fifty thousand, eight hundred sixty-one".