99894803 has 4 divisors (see below), whose sum is σ = 103117248. Its totient is φ = 96672360.

The previous prime is 99894797. The next prime is 99894829. The reversal of 99894803 is 30849899.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30849899 = 233 ⋅132403.

It is a cyclic number.

It is not a de Polignac number, because 99894803 - 2¹⁰ = 99893779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99894833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1611176 + ... + 1611237.

It is an arithmetic number, because the mean of its divisors is an integer number (25779312).

Almost surely, 2^99894803 is an apocalyptic number.

99894803 is a deficient number, since it is larger than the sum of its proper divisors (3222445).

99894803 is a wasteful number, since it uses less digits than its factorization.

99894803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3222444.

The product of its (nonzero) digits is 559872, while the sum is 50.

The square root of 99894803 is about 9994.7387659708. The cubic root of 99894803 is about 463.9960658480.

The spelling of 99894803 in words is "ninety-nine million, eight hundred ninety-four thousand, eight hundred three".