64696103 has 2 divisors, whose sum is σ = 64696104. Its totient is φ = 64696102.

The previous prime is 64696081. The next prime is 64696127. The reversal of 64696103 is 30169646.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 64696103 - 2²⁰ = 63647527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64696133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32348051 + 32348052.

It is an arithmetic number, because the mean of its divisors is an integer number (32348052).

Almost surely, 2^64696103 is an apocalyptic number.

64696103 is a deficient number, since it is larger than the sum of its proper divisors (1).

64696103 is an equidigital number, since it uses as much as digits as its factorization.

64696103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 64696103 is about 8043.3887758830. The cubic root of 64696103 is about 401.4449883196. Note that the first 3 decimals are identical.

The spelling of 64696103 in words is "sixty-four million, six hundred ninety-six thousand, one hundred three".