1103097 has 4 divisors (see below), whose sum is σ = 1470800. Its totient is φ = 735396.

The previous prime is 1103087. The next prime is 1103101. The reversal of 1103097 is 7903011.

1103097 = 239² + 240² + ... + 256².

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1103097 - 2²⁰ = 54521 is a prime.

It is a D-number.

It is a Duffinian number.

1103097 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1103017) 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 in 3 ways as a sum of consecutive naturals, for example, 183847 + ... + 183852.

It is an arithmetic number, because the mean of its divisors is an integer number (367700).

2^1103097 is an apocalyptic number.

It is an amenable number.

1103097 is a deficient number, since it is larger than the sum of its proper divisors (367703).

1103097 is an equidigital number, since it uses as much as digits as its factorization.

1103097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367702.

The product of its (nonzero) digits is 189, while the sum is 21.

The square root of 1103097 is about 1050.2842472398. The cubic root of 1103097 is about 103.3247986939.

The spelling of 1103097 in words is "one million, one hundred three thousand, ninety-seven".