99098023 has 2 divisors, whose sum is σ = 99098024. Its totient is φ = 99098022.

The previous prime is 99097897. The next prime is 99098071. The reversal of 99098023 is 32089099.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 99098023 - 2⁹ = 99097511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99098093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49549011 + 49549012.

It is an arithmetic number, because the mean of its divisors is an integer number (49549012).

Almost surely, 2^99098023 is an apocalyptic number.

99098023 is a deficient number, since it is larger than the sum of its proper divisors (1).

99098023 is an equidigital number, since it uses as much as digits as its factorization.

99098023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 40.

The square root of 99098023 is about 9954.7989934503. The cubic root of 99098023 is about 462.7591309488.

The spelling of 99098023 in words is "ninety-nine million, ninety-eight thousand, twenty-three".