98411923 has 2 divisors, whose sum is σ = 98411924. Its totient is φ = 98411922.

The previous prime is 98411921. The next prime is 98411939. The reversal of 98411923 is 32911489.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98411923 - 2¹ = 98411921 is a prime.

Together with 98411921, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (98411921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49205961 + 49205962.

It is an arithmetic number, because the mean of its divisors is an integer number (49205962).

Almost surely, 2^98411923 is an apocalyptic number.

98411923 is a deficient number, since it is larger than the sum of its proper divisors (1).

98411923 is an equidigital number, since it uses as much as digits as its factorization.

98411923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 37.

The square root of 98411923 is about 9920.2783731103. The cubic root of 98411923 is about 461.6886938507.

The spelling of 98411923 in words is "ninety-eight million, four hundred eleven thousand, nine hundred twenty-three".