10304663 has 2 divisors, whose sum is σ = 10304664. Its totient is φ = 10304662.

The previous prime is 10304639. The next prime is 10304683. The reversal of 10304663 is 36640301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10304663 - 2¹⁰ = 10303639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10304683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5152331 + 5152332.

It is an arithmetic number, because the mean of its divisors is an integer number (5152332).

Almost surely, 2^10304663 is an apocalyptic number.

10304663 is a deficient number, since it is larger than the sum of its proper divisors (1).

10304663 is an equidigital number, since it uses as much as digits as its factorization.

10304663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 10304663 is about 3210.0876935062. The cubic root of 10304663 is about 217.6095401018.

Adding to 10304663 its reverse (36640301), we get a palindrome (46944964).

The spelling of 10304663 in words is "ten million, three hundred four thousand, six hundred sixty-three".