34001263 has 2 divisors, whose sum is σ = 34001264. Its totient is φ = 34001262.

The previous prime is 34001251. The next prime is 34001267. The reversal of 34001263 is 36210043.

34001263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34001263 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34001263.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34001267) 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, 17000631 + 17000632.

It is an arithmetic number, because the mean of its divisors is an integer number (17000632).

Almost surely, 2^34001263 is an apocalyptic number.

34001263 is a deficient number, since it is larger than the sum of its proper divisors (1).

34001263 is an equidigital number, since it uses as much as digits as its factorization.

34001263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 34001263 is about 5831.0601951961. The cubic root of 34001263 is about 323.9651914798.

The spelling of 34001263 in words is "thirty-four million, one thousand, two hundred sixty-three".