98881235 has 4 divisors (see below), whose sum is σ = 118657488. Its totient is φ = 79104984.

The previous prime is 98881229. The next prime is 98881243. The reversal of 98881235 is 53218889.

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 98881235 - 2⁶ = 98881171 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9888119 + ... + 9888128.

It is an arithmetic number, because the mean of its divisors is an integer number (29664372).

Almost surely, 2^98881235 is an apocalyptic number.

98881235 is a deficient number, since it is larger than the sum of its proper divisors (19776253).

98881235 is a wasteful number, since it uses less digits than its factorization.

98881235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19776252.

The product of its digits is 138240, while the sum is 44.

The square root of 98881235 is about 9943.9044142630. The cubic root of 98881235 is about 462.4214388111.

The spelling of 98881235 in words is "ninety-eight million, eight hundred eighty-one thousand, two hundred thirty-five".