98283247 has 2 divisors, whose sum is σ = 98283248. Its totient is φ = 98283246.

The previous prime is 98283221. The next prime is 98283259. The reversal of 98283247 is 74238289.

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-98283247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98283217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49141623 + 49141624.

It is an arithmetic number, because the mean of its divisors is an integer number (49141624).

Almost surely, 2^98283247 is an apocalyptic number.

98283247 is a deficient number, since it is larger than the sum of its proper divisors (1).

98283247 is an equidigital number, since it uses as much as digits as its factorization.

98283247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 193536, while the sum is 43.

The square root of 98283247 is about 9913.7907482456. The cubic root of 98283247 is about 461.4873829933.

The spelling of 98283247 in words is "ninety-eight million, two hundred eighty-three thousand, two hundred forty-seven".