1323707 has 8 divisors (see below), whose sum is σ = 1650432. Its totient is φ = 1031400.

The previous prime is 1323691. The next prime is 1323727. The reversal of 1323707 is 7073231.

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

It is a cyclic number.

It is not a de Polignac number, because 1323707 - 2⁴ = 1323691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1323727) 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, 8519 + ... + 8672.

It is an arithmetic number, because the mean of its divisors is an integer number (206304).

2^1323707 is an apocalyptic number.

1323707 is a deficient number, since it is larger than the sum of its proper divisors (326725).

1323707 is a wasteful number, since it uses less digits than its factorization.

1323707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17209.

The product of its (nonzero) digits is 882, while the sum is 23.

The square root of 1323707 is about 1150.5246629256. The cubic root of 1323707 is about 109.7987228383.

Adding to 1323707 its reverse (7073231), we get a palindrome (8396938).

The spelling of 1323707 in words is "one million, three hundred twenty-three thousand, seven hundred seven".