34648903 has 2 divisors, whose sum is σ = 34648904. Its totient is φ = 34648902.

The previous prime is 34648897. The next prime is 34648919. The reversal of 34648903 is 30984643.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34648903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34648973) 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, 17324451 + 17324452.

It is an arithmetic number, because the mean of its divisors is an integer number (17324452).

Almost surely, 2^34648903 is an apocalyptic number.

34648903 is a deficient number, since it is larger than the sum of its proper divisors (1).

34648903 is an equidigital number, since it uses as much as digits as its factorization.

34648903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 34648903 is about 5886.3318798722. The cubic root of 34648903 is about 326.0091802401.

The spelling of 34648903 in words is "thirty-four million, six hundred forty-eight thousand, nine hundred three".