1097703 has 6 divisors (see below), whose sum is σ = 1585584. Its totient is φ = 731796.

The previous prime is 1097699. The next prime is 1097711. The reversal of 1097703 is 3077901.

It is not a de Polignac number, because 1097703 - 2² = 1097699 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1097743) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 60975 + ... + 60992.

It is an arithmetic number, because the mean of its divisors is an integer number (264264).

2^1097703 is an apocalyptic number.

1097703 is a deficient number, since it is larger than the sum of its proper divisors (487881).

1097703 is a wasteful number, since it uses less digits than its factorization.

1097703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121973 (or 121970 counting only the distinct ones).

The product of its (nonzero) digits is 1323, while the sum is 27.

The square root of 1097703 is about 1047.7132241219. The cubic root of 1097703 is about 103.1561085212.

The spelling of 1097703 in words is "one million, ninety-seven thousand, seven hundred three".