94663903 has 2 divisors, whose sum is σ = 94663904. Its totient is φ = 94663902.

The previous prime is 94663889. The next prime is 94663913. The reversal of 94663903 is 30936649.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94663903 is a prime.

It is a super-2 number, since 2×94663903² = 17922509062386818, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94663913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47331951 + 47331952.

It is an arithmetic number, because the mean of its divisors is an integer number (47331952).

Almost surely, 2^94663903 is an apocalyptic number.

94663903 is a deficient number, since it is larger than the sum of its proper divisors (1).

94663903 is an equidigital number, since it uses as much as digits as its factorization.

94663903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 104976, while the sum is 40.

The square root of 94663903 is about 9729.5376560246. The cubic root of 94663903 is about 455.7515302125.

The spelling of 94663903 in words is "ninety-four million, six hundred sixty-three thousand, nine hundred three".