98738207 has 2 divisors, whose sum is σ = 98738208. Its totient is φ = 98738206.

The previous prime is 98738161. The next prime is 98738219. The reversal of 98738207 is 70283789.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98738207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98738257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49369103 + 49369104.

It is an arithmetic number, because the mean of its divisors is an integer number (49369104).

Almost surely, 2^98738207 is an apocalyptic number.

98738207 is a deficient number, since it is larger than the sum of its proper divisors (1).

98738207 is an equidigital number, since it uses as much as digits as its factorization.

98738207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 169344, while the sum is 44.

The square root of 98738207 is about 9936.7100692332. The cubic root of 98738207 is about 462.1983727982.

The spelling of 98738207 in words is "ninety-eight million, seven hundred thirty-eight thousand, two hundred seven".