98075143 has 2 divisors, whose sum is σ = 98075144. Its totient is φ = 98075142.

The previous prime is 98075119. The next prime is 98075147. The reversal of 98075143 is 34157089.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 98075143 - 2⁵ = 98075111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98075147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49037571 + 49037572.

It is an arithmetic number, because the mean of its divisors is an integer number (49037572).

Almost surely, 2^98075143 is an apocalyptic number.

98075143 is a deficient number, since it is larger than the sum of its proper divisors (1).

98075143 is an equidigital number, since it uses as much as digits as its factorization.

98075143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 98075143 is about 9903.2895039982. The cubic root of 98075143 is about 461.1614365206.

The spelling of 98075143 in words is "ninety-eight million, seventy-five thousand, one hundred forty-three".