897084569066 has 8 divisors (see below), whose sum is σ = 1537859261280. Its totient is φ = 384464815308.

The previous prime is 897084569057. The next prime is 897084569083. The reversal of 897084569066 is 660965480798.

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

It is a super-2 number, since 2×897084569066² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 897084568987 and 897084569005.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32038734596 + ... + 32038734623.

It is an arithmetic number, because the mean of its divisors is an integer number (192232407660).

Almost surely, 2^897084569066 is an apocalyptic number.

897084569066 is a deficient number, since it is larger than the sum of its proper divisors (640774692214).

897084569066 is a wasteful number, since it uses less digits than its factorization.

897084569066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64077469228.

The product of its (nonzero) digits is 156764160, while the sum is 68.

The spelling of 897084569066 in words is "eight hundred ninety-seven billion, eighty-four million, five hundred sixty-nine thousand, sixty-six".