98814671 has 4 divisors (see below), whose sum is σ = 98930832. Its totient is φ = 98698512.

The previous prime is 98814589. The next prime is 98814721. The reversal of 98814671 is 17641889.

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-98814671 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 (98814871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56795 + ... + 58508.

It is an arithmetic number, because the mean of its divisors is an integer number (24732708).

Almost surely, 2^98814671 is an apocalyptic number.

98814671 is a deficient number, since it is larger than the sum of its proper divisors (116161).

98814671 is a wasteful number, since it uses less digits than its factorization.

98814671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116160.

The product of its digits is 96768, while the sum is 44.

The square root of 98814671 is about 9940.5568757490. The cubic root of 98814671 is about 462.3176525867.

The spelling of 98814671 in words is "ninety-eight million, eight hundred fourteen thousand, six hundred seventy-one".