897030000830 has 16 divisors (see below), whose sum is σ = 1652204095344. Its totient is φ = 350467535040.

The previous prime is 897030000817. The next prime is 897030000851. The reversal of 897030000830 is 38000030798.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1043057711 + ... + 1043058570.

It is an arithmetic number, because the mean of its divisors is an integer number (103262755959).

Almost surely, 2^897030000830 is an apocalyptic number.

897030000830 is a deficient number, since it is larger than the sum of its proper divisors (755174094514).

897030000830 is a wasteful number, since it uses less digits than its factorization.

897030000830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2086116331.

The product of its (nonzero) digits is 36288, while the sum is 38.

The spelling of 897030000830 in words is "eight hundred ninety-seven billion, thirty million, eight hundred thirty", and thus it is an aban number.