897616096827 has 32 divisors (see below), whose sum is σ = 1230670941696. Its totient is φ = 581749459200.

The previous prime is 897616096823. The next prime is 897616096843. The reversal of 897616096827 is 728690616798.

It is not a de Polignac number, because 897616096827 - 2² = 897616096823 is a prime.

It is not an unprimeable number, because it can be changed into a prime (897616096823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9162033 + ... + 9259485.

It is an arithmetic number, because the mean of its divisors is an integer number (38458466928).

Almost surely, 2^897616096827 is an apocalyptic number.

897616096827 is a deficient number, since it is larger than the sum of its proper divisors (333054844869).

897616096827 is a wasteful number, since it uses less digits than its factorization.

897616096827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98131.

The product of its (nonzero) digits is 109734912, while the sum is 69.

The spelling of 897616096827 in words is "eight hundred ninety-seven billion, six hundred sixteen million, ninety-six thousand, eight hundred twenty-seven".