98963871 has 8 divisors (see below), whose sum is σ = 137688960. Its totient is φ = 63107352.

The previous prime is 98963869. The next prime is 98963911. The reversal of 98963871 is 17836989.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 98963871 - 2¹ = 98963869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98963831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 717061 + ... + 717198.

It is an arithmetic number, because the mean of its divisors is an integer number (17211120).

Almost surely, 2^98963871 is an apocalyptic number.

98963871 is a deficient number, since it is larger than the sum of its proper divisors (38725089).

98963871 is a wasteful number, since it uses less digits than its factorization.

98963871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1434285.

The product of its digits is 653184, while the sum is 51.

The square root of 98963871 is about 9948.0586548331. The cubic root of 98963871 is about 462.5502196259.

The spelling of 98963871 in words is "ninety-eight million, nine hundred sixty-three thousand, eight hundred seventy-one".