1097696 has 12 divisors (see below), whose sum is σ = 2161152. Its totient is φ = 548832.

The previous prime is 1097669. The next prime is 1097699. The reversal of 1097696 is 6967901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1097699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17120 + ... + 17183.

It is an arithmetic number, because the mean of its divisors is an integer number (180096).

2^1097696 is an apocalyptic number.

1097696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1097696 is a deficient number, since it is larger than the sum of its proper divisors (1063456).

1097696 is an equidigital number, since it uses as much as digits as its factorization.

1097696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34313 (or 34305 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 38.

The square root of 1097696 is about 1047.7098835078. The cubic root of 1097696 is about 103.1558892469.

The spelling of 1097696 in words is "one million, ninety-seven thousand, six hundred ninety-six".