34686263 has 2 divisors, whose sum is σ = 34686264. Its totient is φ = 34686262.

The previous prime is 34686259. The next prime is 34686299. The reversal of 34686263 is 36268643.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34686263 - 2² = 34686259 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34686863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17343131 + 17343132.

It is an arithmetic number, because the mean of its divisors is an integer number (17343132).

Almost surely, 2^34686263 is an apocalyptic number.

34686263 is a deficient number, since it is larger than the sum of its proper divisors (1).

34686263 is an equidigital number, since it uses as much as digits as its factorization.

34686263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 38.

The square root of 34686263 is about 5889.5044783072. The cubic root of 34686263 is about 326.1263107211.

The spelling of 34686263 in words is "thirty-four million, six hundred eighty-six thousand, two hundred sixty-three".