898525923 has 8 divisors (see below), whose sum is σ = 1200537600. Its totient is φ = 597765768.

The previous prime is 898525919. The next prime is 898525949. The reversal of 898525923 is 329525898.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 898525923 - 2² = 898525919 is a prime.

It is not an unprimeable number, because it can be changed into a prime (898525963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311203 + ... + 314076.

It is an arithmetic number, because the mean of its divisors is an integer number (150067200).

Almost surely, 2^898525923 is an apocalyptic number.

898525923 is a deficient number, since it is larger than the sum of its proper divisors (302011677).

898525923 is a wasteful number, since it uses less digits than its factorization.

898525923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625761.

The product of its digits is 1555200, while the sum is 51.

The square root of 898525923 is about 29975.4219820172. The cubic root of 898525923 is about 964.9619833431.

The spelling of 898525923 in words is "eight hundred ninety-eight million, five hundred twenty-five thousand, nine hundred twenty-three".