98623711 has 2 divisors, whose sum is σ = 98623712. Its totient is φ = 98623710.

The previous prime is 98623709. The next prime is 98623717. The reversal of 98623711 is 11732689.

It is a weak prime.

It is an emirp because it is prime and its reverse (11732689) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98623711 - 2¹ = 98623709 is a prime.

Together with 98623709, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98623717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49311855 + 49311856.

It is an arithmetic number, because the mean of its divisors is an integer number (49311856).

Almost surely, 2^98623711 is an apocalyptic number.

98623711 is a deficient number, since it is larger than the sum of its proper divisors (1).

98623711 is an equidigital number, since it uses as much as digits as its factorization.

98623711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 37.

The square root of 98623711 is about 9930.9471350924. The cubic root of 98623711 is about 462.0196499079.

The spelling of 98623711 in words is "ninety-eight million, six hundred twenty-three thousand, seven hundred eleven".