898528071 has 16 divisors (see below), whose sum is σ = 1373120000. Its totient is φ = 511969248.

The previous prime is 898528061. The next prime is 898528073. The reversal of 898528071 is 170825898.

It is not a de Polignac number, because 898528071 - 2⁵ = 898528039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 898528071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (898528073) 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 15 ways as a sum of consecutive naturals, for example, 53971 + ... + 68628.

It is an arithmetic number, because the mean of its divisors is an integer number (85820000).

Almost surely, 2^898528071 is an apocalyptic number.

898528071 is a deficient number, since it is larger than the sum of its proper divisors (474591929).

898528071 is a wasteful number, since it uses less digits than its factorization.

898528071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122958.

The product of its (nonzero) digits is 322560, while the sum is 48.

The square root of 898528071 is about 29975.4578113496. The cubic root of 898528071 is about 964.9627522828.

The spelling of 898528071 in words is "eight hundred ninety-eight million, five hundred twenty-eight thousand, seventy-one".