93494663 has 2 divisors, whose sum is σ = 93494664. Its totient is φ = 93494662.

The previous prime is 93494651. The next prime is 93494693. The reversal of 93494663 is 36649439.

It is a weak prime.

It is an emirp because it is prime and its reverse (36649439) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 93494663 - 2¹⁸ = 93232519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (93494623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46747331 + 46747332.

It is an arithmetic number, because the mean of its divisors is an integer number (46747332).

Almost surely, 2^93494663 is an apocalyptic number.

93494663 is a deficient number, since it is larger than the sum of its proper divisors (1).

93494663 is an equidigital number, since it uses as much as digits as its factorization.

93494663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 419904, while the sum is 44.

The square root of 93494663 is about 9669.2638292685. The cubic root of 93494663 is about 453.8673482180.

The spelling of 93494663 in words is "ninety-three million, four hundred ninety-four thousand, six hundred sixty-three".