1097836 has 12 divisors (see below), whose sum is σ = 2004912. Its totient is φ = 525008.

The previous prime is 1097819. The next prime is 1097849. The reversal of 1097836 is 6387901.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5875 + ... + 6058.

It is an arithmetic number, because the mean of its divisors is an integer number (167076).

2^1097836 is an apocalyptic number.

It is an amenable number.

1097836 is a deficient number, since it is larger than the sum of its proper divisors (907076).

1097836 is a wasteful number, since it uses less digits than its factorization.

1097836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11960 (or 11958 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 1097836 is about 1047.7766937664. The cubic root of 1097836 is about 103.1602745566.

The spelling of 1097836 in words is "one million, ninety-seven thousand, eight hundred thirty-six".