898853 has 2 divisors, whose sum is σ = 898854. Its totient is φ = 898852.

The previous prime is 898823. The next prime is 898867. The reversal of 898853 is 358898.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 889249 + 9604 = 943^2 + 98^2 .

It is a cyclic number.

It is not a de Polignac number, because 898853 - 2¹⁰ = 897829 is a prime.

It is a plaindrome in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 898853.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (898813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 449426 + 449427.

It is an arithmetic number, because the mean of its divisors is an integer number (449427).

2⁸⁹⁸⁸⁵³ is an apocalyptic number.

It is an amenable number.

898853 is a deficient number, since it is larger than the sum of its proper divisors (1).

898853 is an equidigital number, since it uses as much as digits as its factorization.

898853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69120, while the sum is 41.

The square root of 898853 is about 948.0785832409. The cubic root of 898853 is about 96.5079056048.

The spelling of 898853 in words is "eight hundred ninety-eight thousand, eight hundred fifty-three".