997068 has 12 divisors (see below), whose sum is σ = 2326520. Its totient is φ = 332352.

The previous prime is 997057. The next prime is 997069. The reversal of 997068 is 860799.

997068 is nontrivially palindromic in base 11.

It is a tau number, because it is divible by the number of its divisors (12).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 997068.

It is not an unprimeable number, because it can be changed into a prime (997069) by changing a digit.

997068 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41533 + ... + 41556.

2⁹⁹⁷⁰⁶⁸ is an apocalyptic number.

It is an amenable number.

997068 is an abundant number, since it is smaller than the sum of its proper divisors (1329452).

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

997068 is a wasteful number, since it uses less digits than its factorization.

997068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83096 (or 83094 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 39.

The square root of 997068 is about 998.5329238438. The cubic root of 997068 is about 99.9021709927.

The spelling of 997068 in words is "nine hundred ninety-seven thousand, sixty-eight".