98922361 has 2 divisors, whose sum is σ = 98922362. Its totient is φ = 98922360.

The previous prime is 98922359. The next prime is 98922427. The reversal of 98922361 is 16322989.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 73359225 + 25563136 = 8565^2 + 5056^2 .

It is an emirp because it is prime and its reverse (16322989) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98922361 - 2¹ = 98922359 is a prime.

Together with 98922359, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (98922961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49461180 + 49461181.

It is an arithmetic number, because the mean of its divisors is an integer number (49461181).

Almost surely, 2^98922361 is an apocalyptic number.

It is an amenable number.

98922361 is a deficient number, since it is larger than the sum of its proper divisors (1).

98922361 is an equidigital number, since it uses as much as digits as its factorization.

98922361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 40.

The square root of 98922361 is about 9945.9720992973. The cubic root of 98922361 is about 462.4855389684.

The spelling of 98922361 in words is "ninety-eight million, nine hundred twenty-two thousand, three hundred sixty-one".