897571014 has 16 divisors (see below), whose sum is σ = 1796411952. Its totient is φ = 298978688.

The previous prime is 897571009. The next prime is 897571033. The reversal of 897571014 is 410175798.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43599 + ... + 60794.

It is an arithmetic number, because the mean of its divisors is an integer number (112275747).

Almost surely, 2^897571014 is an apocalyptic number.

897571014 is an abundant number, since it is smaller than the sum of its proper divisors (898840938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

897571014 is a wasteful number, since it uses less digits than its factorization.

897571014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105831.

The product of its (nonzero) digits is 70560, while the sum is 42.

The square root of 897571014 is about 29959.4895483885. The cubic root of 897571014 is about 964.6200241868.

The spelling of 897571014 in words is "eight hundred ninety-seven million, five hundred seventy-one thousand, fourteen".