98714389 has 2 divisors, whose sum is σ = 98714390. Its totient is φ = 98714388.

The previous prime is 98714387. The next prime is 98714417. The reversal of 98714389 is 98341789.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96373489 + 2340900 = 9817^2 + 1530^2 .

It is a cyclic number.

It is not a de Polignac number, because 98714389 - 2¹ = 98714387 is a prime.

It is a super-3 number, since 3×98714389³ (a number of 25 digits) contains 333 as substring.

Together with 98714387, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98714381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49357194 + 49357195.

It is an arithmetic number, because the mean of its divisors is an integer number (49357195).

Almost surely, 2^98714389 is an apocalyptic number.

It is an amenable number.

98714389 is a deficient number, since it is larger than the sum of its proper divisors (1).

98714389 is an equidigital number, since it uses as much as digits as its factorization.

98714389 is an evil number, because the sum of its binary digits is even.

The product of its digits is 435456, while the sum is 49.

The square root of 98714389 is about 9935.5115117441. The cubic root of 98714389 is about 462.1612054022.

It can be divided in two parts, 987 and 14389, that added together give a square (15376 = 124²).

The spelling of 98714389 in words is "ninety-eight million, seven hundred fourteen thousand, three hundred eighty-nine".