98892811 has 4 divisors (see below), whose sum is σ = 98923000. Its totient is φ = 98862624.

The previous prime is 98892803. The next prime is 98892863. The reversal of 98892811 is 11829889.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11829889 = 23 ⋅514343.

It is a cyclic number.

It is not a de Polignac number, because 98892811 - 2³ = 98892803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98862811) 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, 9486 + ... + 16963.

It is an arithmetic number, because the mean of its divisors is an integer number (24730750).

Almost surely, 2^98892811 is an apocalyptic number.

98892811 is a deficient number, since it is larger than the sum of its proper divisors (30189).

98892811 is a wasteful number, since it uses less digits than its factorization.

98892811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30188.

The product of its digits is 82944, while the sum is 46.

The square root of 98892811 is about 9944.4864623569. The cubic root of 98892811 is about 462.4394832920.

The spelling of 98892811 in words is "ninety-eight million, eight hundred ninety-two thousand, eight hundred eleven".