1322107 has 8 divisors (see below), whose sum is σ = 1418256. Its totient is φ = 1228032.

The previous prime is 1322089. The next prime is 1322117. The reversal of 1322107 is 7012231.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1322107 is a prime.

It is an Ulam number.

It is a Duffinian number.

1322107 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1322117) 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 7 ways as a sum of consecutive naturals, for example, 943 + ... + 1879.

It is an arithmetic number, because the mean of its divisors is an integer number (177282).

2^1322107 is an apocalyptic number.

1322107 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1322107 is a deficient number, since it is larger than the sum of its proper divisors (96149).

1322107 is an equidigital number, since it uses as much as digits as its factorization.

1322107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 1322107 is about 1149.8291177388. The cubic root of 1322107 is about 109.7544661193.

Adding to 1322107 its reverse (7012231), we get a palindrome (8334338).

The spelling of 1322107 in words is "one million, three hundred twenty-two thousand, one hundred seven".