329510113 has 2 divisors, whose sum is σ = 329510114. Its totient is φ = 329510112.

The previous prime is 329510089. The next prime is 329510131. The reversal of 329510113 is 311015923.

Together with next prime (329510131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 319980544 + 9529569 = 17888^2 + 3087^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-329510113 is a prime.

It is not a weakly prime, because it can be changed into another prime (329510143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164755056 + 164755057.

It is an arithmetic number, because the mean of its divisors is an integer number (164755057).

Almost surely, 2^329510113 is an apocalyptic number.

It is an amenable number.

329510113 is a deficient number, since it is larger than the sum of its proper divisors (1).

329510113 is an equidigital number, since it uses as much as digits as its factorization.

329510113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 329510113 is about 18152.4134208099. The cubic root of 329510113 is about 690.7002014792.

The spelling of 329510113 in words is "three hundred twenty-nine million, five hundred ten thousand, one hundred thirteen".