898727 has 2 divisors, whose sum is σ = 898728. Its totient is φ = 898726.

The previous prime is 898717. The next prime is 898753. The reversal of 898727 is 727898.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 898727 - 2⁶ = 898663 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 898727.

It is not a weakly prime, because it can be changed into another prime (898717) 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, 449363 + 449364.

It is an arithmetic number, because the mean of its divisors is an integer number (449364).

2⁸⁹⁸⁷²⁷ is an apocalyptic number.

898727 is a deficient number, since it is larger than the sum of its proper divisors (1).

898727 is an equidigital number, since it uses as much as digits as its factorization.

898727 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 56448, while the sum is 41.

The square root of 898727 is about 948.0121307241. The cubic root of 898727 is about 96.5033959448.

The spelling of 898727 in words is "eight hundred ninety-eight thousand, seven hundred twenty-seven".