98651299 has 2 divisors, whose sum is σ = 98651300. Its totient is φ = 98651298.

The previous prime is 98651297. The next prime is 98651303. The reversal of 98651299 is 99215689.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98651299 - 2¹ = 98651297 is a prime.

Together with 98651297, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (98651291) 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, 49325649 + 49325650.

It is an arithmetic number, because the mean of its divisors is an integer number (49325650).

Almost surely, 2^98651299 is an apocalyptic number.

98651299 is a deficient number, since it is larger than the sum of its proper divisors (1).

98651299 is an equidigital number, since it uses as much as digits as its factorization.

98651299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 349920, while the sum is 49.

The square root of 98651299 is about 9932.3360293538. The cubic root of 98651299 is about 462.0627261271.

The spelling of 98651299 in words is "ninety-eight million, six hundred fifty-one thousand, two hundred ninety-nine".