1296706 has 16 divisors (see below), whose sum is σ = 2044800. Its totient is φ = 615888.

The previous prime is 1296703. The next prime is 1296721. The reversal of 1296706 is 6076921.

It is not an unprimeable number, because it can be changed into a prime (1296703) 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, 4441 + ... + 4723.

It is an arithmetic number, because the mean of its divisors is an integer number (127800).

2^1296706 is an apocalyptic number.

1296706 is a deficient number, since it is larger than the sum of its proper divisors (748094).

1296706 is a wasteful number, since it uses less digits than its factorization.

1296706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 1296706 is about 1138.7299943358. The cubic root of 1296706 is about 109.0470296171.

It can be divided in two parts, 1296 and 706, that added together give a palindrome (2002).

The spelling of 1296706 in words is "one million, two hundred ninety-six thousand, seven hundred six".