98616827 has 2 divisors, whose sum is σ = 98616828. Its totient is φ = 98616826.

The previous prime is 98616787. The next prime is 98616829. The reversal of 98616827 is 72861689.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 98616827 - 2¹⁶ = 98551291 is a prime.

Together with 98616829, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (98616829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49308413 + 49308414.

It is an arithmetic number, because the mean of its divisors is an integer number (49308414).

Almost surely, 2^98616827 is an apocalyptic number.

98616827 is a deficient number, since it is larger than the sum of its proper divisors (1).

98616827 is an equidigital number, since it uses as much as digits as its factorization.

98616827 is an evil number, because the sum of its binary digits is even.

The product of its digits is 290304, while the sum is 47.

The square root of 98616827 is about 9930.6005357179. The cubic root of 98616827 is about 462.0088998991.

It can be divided in two parts, 9861682 and 7, that added together give a palindrome (9861689).

The spelling of 98616827 in words is "ninety-eight million, six hundred sixteen thousand, eight hundred twenty-seven".