99298894 has 4 divisors (see below), whose sum is σ = 148948344. Its totient is φ = 49649446.

The previous prime is 99298873. The next prime is 99298897. The reversal of 99298894 is 49889299.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99298897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24824722 + ... + 24824725.

It is an arithmetic number, because the mean of its divisors is an integer number (37237086).

Almost surely, 2^99298894 is an apocalyptic number.

99298894 is a deficient number, since it is larger than the sum of its proper divisors (49649450).

99298894 is a wasteful number, since it uses less digits than its factorization.

99298894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49649449.

The product of its digits is 3359232, while the sum is 58.

The square root of 99298894 is about 9964.8830399559. The cubic root of 99298894 is about 463.0715897679.

The spelling of 99298894 in words is "ninety-nine million, two hundred ninety-eight thousand, eight hundred ninety-four".