130333193 has 2 divisors, whose sum is σ = 130333194. Its totient is φ = 130333192.

The previous prime is 130333171. The next prime is 130333241. The reversal of 130333193 is 391333031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 116812864 + 13520329 = 10808^2 + 3677^2 .

It is an emirp because it is prime and its reverse (391333031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130333193 - 2¹² = 130329097 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (130333123) 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, 65166596 + 65166597.

It is an arithmetic number, because the mean of its divisors is an integer number (65166597).

Almost surely, 2^130333193 is an apocalyptic number.

It is an amenable number.

130333193 is a deficient number, since it is larger than the sum of its proper divisors (1).

130333193 is an equidigital number, since it uses as much as digits as its factorization.

130333193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2187, while the sum is 26.

The square root of 130333193 is about 11416.3563802117. The cubic root of 130333193 is about 507.0121245060.

The spelling of 130333193 in words is "one hundred thirty million, three hundred thirty-three thousand, one hundred ninety-three".