98089331 has 4 divisors (see below), whose sum is σ = 100740432. Its totient is φ = 95438232.

The previous prime is 98089309. The next prime is 98089349. The reversal of 98089331 is 13398089.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98089331 is a prime.

It is a super-2 number, since 2×98089331² = 19243033712055122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98089351) 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, 1325495 + ... + 1325568.

It is an arithmetic number, because the mean of its divisors is an integer number (25185108).

Almost surely, 2^98089331 is an apocalyptic number.

98089331 is a deficient number, since it is larger than the sum of its proper divisors (2651101).

98089331 is a wasteful number, since it uses less digits than its factorization.

98089331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2651100.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 98089331 is about 9904.0058057334. The cubic root of 98089331 is about 461.1836733578.

The spelling of 98089331 in words is "ninety-eight million, eighty-nine thousand, three hundred thirty-one".