63794239 has 2 divisors, whose sum is σ = 63794240. Its totient is φ = 63794238.

The previous prime is 63794231. The next prime is 63794257. The reversal of 63794239 is 93249736.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 63794239 - 2³ = 63794231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63794195 and 63794204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63794231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31897119 + 31897120.

It is an arithmetic number, because the mean of its divisors is an integer number (31897120).

Almost surely, 2^63794239 is an apocalyptic number.

63794239 is a deficient number, since it is larger than the sum of its proper divisors (1).

63794239 is an equidigital number, since it uses as much as digits as its factorization.

63794239 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 244944, while the sum is 43.

The square root of 63794239 is about 7987.1295845253. The cubic root of 63794239 is about 399.5708710355.

The spelling of 63794239 in words is "sixty-three million, seven hundred ninety-four thousand, two hundred thirty-nine".