98922427 has 2 divisors, whose sum is σ = 98922428. Its totient is φ = 98922426.

The previous prime is 98922361. The next prime is 98922449. The reversal of 98922427 is 72422989.

It is a strong prime.

It is an emirp because it is prime and its reverse (72422989) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98922427 - 2¹¹ = 98920379 is a prime.

It is not a weakly prime, because it can be changed into another prime (98922487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49461213 + 49461214.

It is an arithmetic number, because the mean of its divisors is an integer number (49461214).

Almost surely, 2^98922427 is an apocalyptic number.

98922427 is a deficient number, since it is larger than the sum of its proper divisors (1).

98922427 is an equidigital number, since it uses as much as digits as its factorization.

98922427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145152, while the sum is 43.

The square root of 98922427 is about 9945.9754172228. The cubic root of 98922427 is about 462.4856418236.

The spelling of 98922427 in words is "ninety-eight million, nine hundred twenty-two thousand, four hundred twenty-seven".