99994049 has 8 divisors (see below), whose sum is σ = 103012800. Its totient is φ = 97006896.

The previous prime is 99994043. The next prime is 99994061. The reversal of 99994049 is 94049999.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-99994049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99994043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1397 + ... + 14210.

It is an arithmetic number, because the mean of its divisors is an integer number (12876600).

Almost surely, 2^99994049 is an apocalyptic number.

It is an amenable number.

99994049 is a deficient number, since it is larger than the sum of its proper divisors (3018751).

99994049 is a wasteful number, since it uses less digits than its factorization.

99994049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15799.

The product of its (nonzero) digits is 944784, while the sum is 53.

The square root of 99994049 is about 9999.7024455731. The cubic root of 99994049 is about 464.1496758136.

The spelling of 99994049 in words is "ninety-nine million, nine hundred ninety-four thousand, forty-nine".