98268823 has 4 divisors (see below), whose sum is σ = 104049360. Its totient is φ = 92488288.

The previous prime is 98268773. The next prime is 98268827. The reversal of 98268823 is 32886289.

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: 32886289 = 397 ⋅82837.

It is a cyclic number.

It is not a de Polignac number, because 98268823 - 2¹⁷ = 98137751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98268827) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2890243 + ... + 2890276.

It is an arithmetic number, because the mean of its divisors is an integer number (26012340).

Almost surely, 2^98268823 is an apocalyptic number.

98268823 is a deficient number, since it is larger than the sum of its proper divisors (5780537).

98268823 is a wasteful number, since it uses less digits than its factorization.

98268823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5780536.

The product of its digits is 331776, while the sum is 46.

The square root of 98268823 is about 9913.0632500756. The cubic root of 98268823 is about 461.4648060033.

The spelling of 98268823 in words is "ninety-eight million, two hundred sixty-eight thousand, eight hundred twenty-three".