99998092 has 6 divisors (see below), whose sum is σ = 174996668. Its totient is φ = 49999044.

The previous prime is 99998071. The next prime is 99998099. The reversal of 99998092 is 29089999.

It is not an unprimeable number, because it can be changed into a prime (99998099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12499758 + ... + 12499765.

Almost surely, 2^99998092 is an apocalyptic number.

It is an amenable number.

99998092 is a deficient number, since it is larger than the sum of its proper divisors (74998576).

99998092 is a wasteful number, since it uses less digits than its factorization.

99998092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24999527 (or 24999525 counting only the distinct ones).

The product of its (nonzero) digits is 944784, while the sum is 55.

The square root of 99998092 is about 9999.9045995449. The cubic root of 99998092 is about 464.1559312920.

It can be divided in two parts, 9999 and 8092, that multiplied together give a palindrome (80911908).

The spelling of 99998092 in words is "ninety-nine million, nine hundred ninety-eight thousand, ninety-two".