1103397 has 8 divisors (see below), whose sum is σ = 1479456. Its totient is φ = 731472.

The previous prime is 1103371. The next prime is 1103437. The reversal of 1103397 is 7933011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1103397 - 2¹¹ = 1101349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103497) 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, 343 + ... + 1524.

It is an arithmetic number, because the mean of its divisors is an integer number (184932).

2^1103397 is an apocalyptic number.

It is an amenable number.

1103397 is a deficient number, since it is larger than the sum of its proper divisors (376059).

1103397 is a wasteful number, since it uses less digits than its factorization.

1103397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2067.

The product of its (nonzero) digits is 567, while the sum is 24.

The square root of 1103397 is about 1050.4270560110. The cubic root of 1103397 is about 103.3341646366.

The spelling of 1103397 in words is "one million, one hundred three thousand, three hundred ninety-seven".