898061 has 4 divisors (see below), whose sum is σ = 901212. Its totient is φ = 894912.

The previous prime is 898033. The next prime is 898063. The reversal of 898061 is 160898.

898061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 160898 = 2 ⋅80449.

It can be written as a sum of positive squares in 2 ways, for example, as 175561 + 722500 = 419^2 + 850^2 .

It is a cyclic number.

It is not a de Polignac number, because 898061 - 2¹⁸ = 635917 is a prime.

It is a Duffinian number.

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 898061.

It is not an unprimeable number, because it can be changed into a prime (898063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1100 + ... + 1733.

It is an arithmetic number, because the mean of its divisors is an integer number (225303).

2⁸⁹⁸⁰⁶¹ is an apocalyptic number.

It is an amenable number.

898061 is a deficient number, since it is larger than the sum of its proper divisors (3151).

898061 is a wasteful number, since it uses less digits than its factorization.

898061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3150.

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 898061 is about 947.6608042966. The cubic root of 898061 is about 96.4795521657.

The spelling of 898061 in words is "eight hundred ninety-eight thousand, sixty-one".