131009059 has 2 divisors, whose sum is σ = 131009060. Its totient is φ = 131009058.

The previous prime is 131009051. The next prime is 131009071. The reversal of 131009059 is 950900131.

It is a weak prime.

It is an emirp because it is prime and its reverse (950900131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 131009059 - 2³ = 131009051 is a prime.

It is not a weakly prime, because it can be changed into another prime (131009051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65504529 + 65504530.

It is an arithmetic number, because the mean of its divisors is an integer number (65504530).

Almost surely, 2^131009059 is an apocalyptic number.

131009059 is a deficient number, since it is larger than the sum of its proper divisors (1).

131009059 is an equidigital number, since it uses as much as digits as its factorization.

131009059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1215, while the sum is 28.

The square root of 131009059 is about 11445.9188796706. The cubic root of 131009059 is about 507.8870145216.

The spelling of 131009059 in words is "one hundred thirty-one million, nine thousand, fifty-nine".