94462993 has 2 divisors, whose sum is σ = 94462994. Its totient is φ = 94462992.

The previous prime is 94462987. The next prime is 94463021. The reversal of 94462993 is 39926449.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47444544 + 47018449 = 6888^2 + 6857^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94462993 is a prime.

It is not a weakly prime, because it can be changed into another prime (94462913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47231496 + 47231497.

It is an arithmetic number, because the mean of its divisors is an integer number (47231497).

Almost surely, 2^94462993 is an apocalyptic number.

It is an amenable number.

94462993 is a deficient number, since it is larger than the sum of its proper divisors (1).

94462993 is an equidigital number, since it uses as much as digits as its factorization.

94462993 is an evil number, because the sum of its binary digits is even.

The product of its digits is 419904, while the sum is 46.

The square root of 94462993 is about 9719.2074265343. The cubic root of 94462993 is about 455.4288803209.

The spelling of 94462993 in words is "ninety-four million, four hundred sixty-two thousand, nine hundred ninety-three".