130636133 has 2 divisors, whose sum is σ = 130636134. Its totient is φ = 130636132.

The previous prime is 130636111. The next prime is 130636189. The reversal of 130636133 is 331636031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74356129 + 56280004 = 8623^2 + 7502^2 .

It is an emirp because it is prime and its reverse (331636031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130636133 - 2¹⁶ = 130570597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130636333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65318066 + 65318067.

It is an arithmetic number, because the mean of its divisors is an integer number (65318067).

Almost surely, 2^130636133 is an apocalyptic number.

It is an amenable number.

130636133 is a deficient number, since it is larger than the sum of its proper divisors (1).

130636133 is an equidigital number, since it uses as much as digits as its factorization.

130636133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 26.

The square root of 130636133 is about 11429.6164852544. The cubic root of 130636133 is about 507.4046451438.

The spelling of 130636133 in words is "one hundred thirty million, six hundred thirty-six thousand, one hundred thirty-three".