99967298 has 4 divisors (see below), whose sum is σ = 149950950. Its totient is φ = 49983648.

The previous prime is 99967297. The next prime is 99967313. The reversal of 99967298 is 89276999.

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

It can be written as a sum of positive squares in only one way, i.e., 64529089 + 35438209 = 8033^2 + 5953^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (99967297) 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 as a sum of consecutive naturals, namely, 24991823 + ... + 24991826.

Almost surely, 2^99967298 is an apocalyptic number.

99967298 is a deficient number, since it is larger than the sum of its proper divisors (49983652).

99967298 is a wasteful number, since it uses less digits than its factorization.

99967298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49983651.

The product of its digits is 4408992, while the sum is 59.

The square root of 99967298 is about 9998.3647663005. The cubic root of 99967298 is about 464.1082814323.

The spelling of 99967298 in words is "ninety-nine million, nine hundred sixty-seven thousand, two hundred ninety-eight".