98867723 has 2 divisors, whose sum is σ = 98867724. Its totient is φ = 98867722.

The previous prime is 98867701. The next prime is 98867729. The reversal of 98867723 is 32776889.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 98867723 - 2¹⁰ = 98866699 is a prime.

It is not a weakly prime, because it can be changed into another prime (98867729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49433861 + 49433862.

It is an arithmetic number, because the mean of its divisors is an integer number (49433862).

Almost surely, 2^98867723 is an apocalyptic number.

98867723 is a deficient number, since it is larger than the sum of its proper divisors (1).

98867723 is an equidigital number, since it uses as much as digits as its factorization.

98867723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1016064, while the sum is 50.

The square root of 98867723 is about 9943.2249798544. The cubic root of 98867723 is about 462.4003747433.

The spelling of 98867723 in words is "ninety-eight million, eight hundred sixty-seven thousand, seven hundred twenty-three".