98396723 has 2 divisors, whose sum is σ = 98396724. Its totient is φ = 98396722.

The previous prime is 98396717. The next prime is 98396747. The reversal of 98396723 is 32769389.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98396723 - 2⁴ = 98396707 is a prime.

It is not a weakly prime, because it can be changed into another prime (98396713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49198361 + 49198362.

It is an arithmetic number, because the mean of its divisors is an integer number (49198362).

Almost surely, 2^98396723 is an apocalyptic number.

98396723 is a deficient number, since it is larger than the sum of its proper divisors (1).

98396723 is an equidigital number, since it uses as much as digits as its factorization.

98396723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 489888, while the sum is 47.

The square root of 98396723 is about 9919.5122359923. The cubic root of 98396723 is about 461.6649229184.

The spelling of 98396723 in words is "ninety-eight million, three hundred ninety-six thousand, seven hundred twenty-three".