1097026 has 16 divisors (see below), whose sum is σ = 1898496. Its totient is φ = 465696.

The previous prime is 1097017. The next prime is 1097029. The reversal of 1097026 is 6207901.

It is not an unprimeable number, because it can be changed into a prime (1097029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1470 + ... + 2086.

It is an arithmetic number, because the mean of its divisors is an integer number (118656).

2^1097026 is an apocalyptic number.

1097026 is a deficient number, since it is larger than the sum of its proper divisors (801470).

1097026 is a wasteful number, since it uses less digits than its factorization.

1097026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 1097026 is about 1047.3900896992. The cubic root of 1097026 is about 103.1348972442.

The spelling of 1097026 in words is "one million, ninety-seven thousand, twenty-six".