98834423 has 2 divisors, whose sum is σ = 98834424. Its totient is φ = 98834422.

The previous prime is 98834389. The next prime is 98834429. The reversal of 98834423 is 32443889.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (32443889) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98834423 - 2¹² = 98830327 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98834429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49417211 + 49417212.

It is an arithmetic number, because the mean of its divisors is an integer number (49417212).

Almost surely, 2^98834423 is an apocalyptic number.

98834423 is a deficient number, since it is larger than the sum of its proper divisors (1).

98834423 is an equidigital number, since it uses as much as digits as its factorization.

98834423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 165888, while the sum is 41.

The square root of 98834423 is about 9941.5503318144. The cubic root of 98834423 is about 462.3484546589.

The spelling of 98834423 in words is "ninety-eight million, eight hundred thirty-four thousand, four hundred twenty-three".