34663523 has 2 divisors, whose sum is σ = 34663524. Its totient is φ = 34663522.

The previous prime is 34663511. The next prime is 34663571. The reversal of 34663523 is 32536643.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34663523 - 2¹⁶ = 34597987 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34663523.

It is not a weakly prime, because it can be changed into another prime (34663583) 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, 17331761 + 17331762.

It is an arithmetic number, because the mean of its divisors is an integer number (17331762).

Almost surely, 2^34663523 is an apocalyptic number.

34663523 is a deficient number, since it is larger than the sum of its proper divisors (1).

34663523 is an equidigital number, since it uses as much as digits as its factorization.

34663523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 32.

The square root of 34663523 is about 5887.5736088817. The cubic root of 34663523 is about 326.0550266555.

The spelling of 34663523 in words is "thirty-four million, six hundred sixty-three thousand, five hundred twenty-three".