898753 has 2 divisors, whose sum is σ = 898754. Its totient is φ = 898752.

The previous prime is 898727. The next prime is 898763. The reversal of 898753 is 357898.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 898704 + 49 = 948^2 + 7^2 .

It is a cyclic number.

It is not a de Polignac number, because 898753 - 2⁹ = 898241 is a prime.

It is not a weakly prime, because it can be changed into another prime (898763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 449376 + 449377.

It is an arithmetic number, because the mean of its divisors is an integer number (449377).

2⁸⁹⁸⁷⁵³ is an apocalyptic number.

It is an amenable number.

898753 is a deficient number, since it is larger than the sum of its proper divisors (1).

898753 is an equidigital number, since it uses as much as digits as its factorization.

898753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 40.

The square root of 898753 is about 948.0258435296. The cubic root of 898753 is about 96.5043265441.

The spelling of 898753 in words is "eight hundred ninety-eight thousand, seven hundred fifty-three".