898532273 has 4 divisors (see below), whose sum is σ = 898804080. Its totient is φ = 898260468.

The previous prime is 898532233. The next prime is 898532281. The reversal of 898532273 is 372235898.

898532273 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 a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 898532273 - 2⁶ = 898532209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (898532203) 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, 130883 + ... + 137576.

It is an arithmetic number, because the mean of its divisors is an integer number (224701020).

Almost surely, 2^898532273 is an apocalyptic number.

It is an amenable number.

898532273 is a deficient number, since it is larger than the sum of its proper divisors (271807).

898532273 is a wasteful number, since it uses less digits than its factorization.

898532273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271806.

The product of its digits is 725760, while the sum is 47.

The square root of 898532273 is about 29975.5279019403. The cubic root of 898532273 is about 964.9642565085.

The spelling of 898532273 in words is "eight hundred ninety-eight million, five hundred thirty-two thousand, two hundred seventy-three".