898548253 has 4 divisors (see below), whose sum is σ = 919444768. Its totient is φ = 877651740.

The previous prime is 898548227. The next prime is 898548263. The reversal of 898548253 is 352845898.

898548253 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 a de Polignac number, because none of the positive numbers 2^k-898548253 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 898548253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (898548223) 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, 10448193 + ... + 10448278.

It is an arithmetic number, because the mean of its divisors is an integer number (229861192).

Almost surely, 2^898548253 is an apocalyptic number.

It is an amenable number.

898548253 is a deficient number, since it is larger than the sum of its proper divisors (20896515).

898548253 is a wasteful number, since it uses less digits than its factorization.

898548253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20896514.

The product of its digits is 2764800, while the sum is 52.

The square root of 898548253 is about 29975.7944515237. The cubic root of 898548253 is about 964.9699769624.

The spelling of 898548253 in words is "eight hundred ninety-eight million, five hundred forty-eight thousand, two hundred fifty-three".