98859311 has 4 divisors (see below), whose sum is σ = 98962512. Its totient is φ = 98756112.

The previous prime is 98859307. The next prime is 98859329. The reversal of 98859311 is 11395889.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 98859311 - 2² = 98859307 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 (98819311) 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, 50150 + ... + 52083.

It is an arithmetic number, because the mean of its divisors is an integer number (24740628).

Almost surely, 2^98859311 is an apocalyptic number.

98859311 is a deficient number, since it is larger than the sum of its proper divisors (103201).

98859311 is a wasteful number, since it uses less digits than its factorization.

98859311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103200.

The product of its digits is 77760, while the sum is 44.

The square root of 98859311 is about 9942.8019692640. The cubic root of 98859311 is about 462.3872601758.

The spelling of 98859311 in words is "ninety-eight million, eight hundred fifty-nine thousand, three hundred eleven".