34693663 has 2 divisors, whose sum is σ = 34693664. Its totient is φ = 34693662.

The previous prime is 34693649. The next prime is 34693669. The reversal of 34693663 is 36639643.

It is a strong prime.

It is an emirp because it is prime and its reverse (36639643) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34693663 - 2⁹ = 34693151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34693669) 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, 17346831 + 17346832.

It is an arithmetic number, because the mean of its divisors is an integer number (17346832).

Almost surely, 2^34693663 is an apocalyptic number.

34693663 is a deficient number, since it is larger than the sum of its proper divisors (1).

34693663 is an equidigital number, since it uses as much as digits as its factorization.

34693663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 209952, while the sum is 40.

The square root of 34693663 is about 5890.1326810183. The cubic root of 34693663 is about 326.1495011034.

The spelling of 34693663 in words is "thirty-four million, six hundred ninety-three thousand, six hundred sixty-three".