98103971 has 4 divisors (see below), whose sum is σ = 112118832. Its totient is φ = 84089112.

The previous prime is 98103959. The next prime is 98103977. The reversal of 98103971 is 17930189.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17930189 = 17 ⋅1054717.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98103971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98103977) 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, 7007420 + ... + 7007433.

It is an arithmetic number, because the mean of its divisors is an integer number (28029708).

Almost surely, 2^98103971 is an apocalyptic number.

98103971 is a deficient number, since it is larger than the sum of its proper divisors (14014861).

98103971 is a wasteful number, since it uses less digits than its factorization.

98103971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14014860.

The product of its (nonzero) digits is 13608, while the sum is 38.

The square root of 98103971 is about 9904.7448730394. The cubic root of 98103971 is about 461.2066163665.

The spelling of 98103971 in words is "ninety-eight million, one hundred three thousand, nine hundred seventy-one".