98143063 has 4 divisors (see below), whose sum is σ = 98608408. Its totient is φ = 97677720.

The previous prime is 98143049. The next prime is 98143081. The reversal of 98143063 is 36034189.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36034189 = 37 ⋅973897.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98143063 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 (98143033) 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, 232356 + ... + 232777.

It is an arithmetic number, because the mean of its divisors is an integer number (24652102).

Almost surely, 2^98143063 is an apocalyptic number.

98143063 is a deficient number, since it is larger than the sum of its proper divisors (465345).

98143063 is a wasteful number, since it uses less digits than its factorization.

98143063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465344.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 98143063 is about 9906.7180741152. The cubic root of 98143063 is about 461.2678680318.

It can be divided in two parts, 981 and 43063, that added together give a palindrome (44044).

The spelling of 98143063 in words is "ninety-eight million, one hundred forty-three thousand, sixty-three".