897363798 has 8 divisors (see below), whose sum is σ = 1794727608. Its totient is φ = 299121264.

The previous prime is 897363757. The next prime is 897363823.

897363798 is nontrivially palindromic in base 10.

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

897363798 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 74780311 + ... + 74780322.

It is an arithmetic number, because the mean of its divisors is an integer number (224340951).

Almost surely, 2^897363798 is an apocalyptic number.

897363798 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

897363798 is a wasteful number, since it uses less digits than its factorization.

897363798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149560638.

The product of its digits is 13716864, while the sum is 60.

The square root of 897363798 is about 29956.0310788996. The cubic root of 897363798 is about 964.5457867602.

It can be divided in two parts, 8973 and 63798, that added together give a triangular number (72771 = T₃₈₁).

The spelling of 897363798 in words is "eight hundred ninety-seven million, three hundred sixty-three thousand, seven hundred ninety-eight".