64716103 has 2 divisors, whose sum is σ = 64716104. Its totient is φ = 64716102.

The previous prime is 64716079. The next prime is 64716107. The reversal of 64716103 is 30161746.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-64716103 is a prime.

It is equal to p_3824821 and since 64716103 and 3824821 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64716107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32358051 + 32358052.

It is an arithmetic number, because the mean of its divisors is an integer number (32358052).

Almost surely, 2^64716103 is an apocalyptic number.

64716103 is a deficient number, since it is larger than the sum of its proper divisors (1).

64716103 is an equidigital number, since it uses as much as digits as its factorization.

64716103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 64716103 is about 8044.6319368881. The cubic root of 64716103 is about 401.4863513084.

Adding to 64716103 its reverse (30161746), we get a palindrome (94877849).

The spelling of 64716103 in words is "sixty-four million, seven hundred sixteen thousand, one hundred three".