1097339 has 4 divisors (see below), whose sum is σ = 1103856. Its totient is φ = 1090824.

The previous prime is 1097323. The next prime is 1097351. The reversal of 1097339 is 9337901.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1097339 - 2⁴ = 1097323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1097359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2999 + ... + 3344.

It is an arithmetic number, because the mean of its divisors is an integer number (275964).

2^1097339 is an apocalyptic number.

1097339 is a deficient number, since it is larger than the sum of its proper divisors (6517).

1097339 is an equidigital number, since it uses as much as digits as its factorization.

1097339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6516.

The product of its (nonzero) digits is 5103, while the sum is 32.

The square root of 1097339 is about 1047.5394980620. The cubic root of 1097339 is about 103.1447050194.

The spelling of 1097339 in words is "one million, ninety-seven thousand, three hundred thirty-nine".