93994994 has 8 divisors (see below), whose sum is σ = 141271020. Its totient is φ = 46904656.

The previous prime is 93994993. The next prime is 93995017. The reversal of 93994994 is 49949939.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 91450969 + 2544025 = 9563^2 + 1595^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (93994993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45149 + ... + 47184.

Almost surely, 2^93994994 is an apocalyptic number.

93994994 is a deficient number, since it is larger than the sum of its proper divisors (47276026).

93994994 is a wasteful number, since it uses less digits than its factorization.

93994994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92844.

The product of its digits is 2834352, while the sum is 56.

The square root of 93994994 is about 9695.1015466575. The cubic root of 93994994 is about 454.6755227944.

The spelling of 93994994 in words is "ninety-three million, nine hundred ninety-four thousand, nine hundred ninety-four".