98231141 has 2 divisors, whose sum is σ = 98231142. Its totient is φ = 98231140.

The previous prime is 98231131. The next prime is 98231143. The reversal of 98231141 is 14113289.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53728900 + 44502241 = 7330^2 + 6671^2 .

It is a cyclic number.

It is not a de Polignac number, because 98231141 - 2¹⁰ = 98230117 is a prime.

Together with 98231143, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98231143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49115570 + 49115571.

It is an arithmetic number, because the mean of its divisors is an integer number (49115571).

Almost surely, 2^98231141 is an apocalyptic number.

It is an amenable number.

98231141 is a deficient number, since it is larger than the sum of its proper divisors (1).

98231141 is an equidigital number, since it uses as much as digits as its factorization.

98231141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 29.

The square root of 98231141 is about 9911.1624444361. The cubic root of 98231141 is about 461.4058142858.

It can be divided in two parts, 982 and 31141, that added together give a palindrome (32123).

The spelling of 98231141 in words is "ninety-eight million, two hundred thirty-one thousand, one hundred forty-one".