1197896 has 16 divisors (see below), whose sum is σ = 2567040. Its totient is φ = 513360.

The previous prime is 1197881. The next prime is 1197901. The reversal of 1197896 is 6987911.

It is a happy number.

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, 10640 + ... + 10751.

It is an arithmetic number, because the mean of its divisors is an integer number (160440).

2^1197896 is an apocalyptic number.

It is an amenable number.

1197896 is an abundant number, since it is smaller than the sum of its proper divisors (1369144).

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

1197896 is a wasteful number, since it uses less digits than its factorization.

1197896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21404 (or 21400 counting only the distinct ones).

The product of its digits is 27216, while the sum is 41.

The square root of 1197896 is about 1094.4843534743. The cubic root of 1197896 is about 106.2037140954.

The spelling of 1197896 in words is "one million, one hundred ninety-seven thousand, eight hundred ninety-six".