898932225 has 12 divisors (see below), whose sum is σ = 1486234736. Its totient is φ = 479430480.

The previous prime is 898932217. The next prime is 898932241. The reversal of 898932225 is 522239898.

It is not a de Polignac number, because 898932225 - 2³ = 898932217 is a prime.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5992807 + ... + 5992956.

Almost surely, 2^898932225 is an apocalyptic number.

It is an amenable number.

898932225 is a deficient number, since it is larger than the sum of its proper divisors (587302511).

898932225 is a wasteful number, since it uses less digits than its factorization.

898932225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11985776 (or 11985771 counting only the distinct ones).

The product of its digits is 622080, while the sum is 48.

The square root of 898932225 is about 29982.1984684246. The cubic root of 898932225 is about 965.1074092727.

It can be divided in two parts, 8989 and 32225, that added together give a palindrome (41214).

The spelling of 898932225 in words is "eight hundred ninety-eight million, nine hundred thirty-two thousand, two hundred twenty-five".