99066098 has 4 divisors (see below), whose sum is σ = 148599150. Its totient is φ = 49533048.

The previous prime is 99066091. The next prime is 99066101. The reversal of 99066098 is 89066099.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89066099 = 3037 ⋅29327.

It can be written as a sum of positive squares in only one way, i.e., 97871449 + 1194649 = 9893^2 + 1093^2 .

It is not an unprimeable number, because it can be changed into a prime (99066091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24766523 + ... + 24766526.

Almost surely, 2^99066098 is an apocalyptic number.

99066098 is a deficient number, since it is larger than the sum of its proper divisors (49533052).

99066098 is a wasteful number, since it uses less digits than its factorization.

99066098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49533051.

The product of its (nonzero) digits is 209952, while the sum is 47.

The square root of 99066098 is about 9953.1953663133. The cubic root of 99066098 is about 462.7094321033.

Subtracting from 99066098 its reverse (89066099), we obtain a palindrome (9999999).

The spelling of 99066098 in words is "ninety-nine million, sixty-six thousand, ninety-eight".