98813723 has 2 divisors, whose sum is σ = 98813724. Its totient is φ = 98813722.

The previous prime is 98813713. The next prime is 98813777. The reversal of 98813723 is 32731889.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98813723 - 2¹⁰ = 98812699 is a prime.

It is equal to p_5697086 and since 98813723 and 5697086 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (98813713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49406861 + 49406862.

It is an arithmetic number, because the mean of its divisors is an integer number (49406862).

Almost surely, 2^98813723 is an apocalyptic number.

98813723 is a deficient number, since it is larger than the sum of its proper divisors (1).

98813723 is an equidigital number, since it uses as much as digits as its factorization.

98813723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 41.

The square root of 98813723 is about 9940.5091921893. The cubic root of 98813723 is about 462.3161741337.

The spelling of 98813723 in words is "ninety-eight million, eight hundred thirteen thousand, seven hundred twenty-three".