1326766 has 16 divisors (see below), whose sum is σ = 2300256. Its totient is φ = 562176.

The previous prime is 1326757. The next prime is 1326781. The reversal of 1326766 is 6676231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 870 + ... + 1846.

It is an arithmetic number, because the mean of its divisors is an integer number (143766).

2^1326766 is an apocalyptic number.

1326766 is a deficient number, since it is larger than the sum of its proper divisors (973490).

1326766 is an equidigital number, since it uses as much as digits as its factorization.

1326766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083.

The product of its digits is 9072, while the sum is 31.

The square root of 1326766 is about 1151.8532892691. The cubic root of 1326766 is about 109.8832369836.

The spelling of 1326766 in words is "one million, three hundred twenty-six thousand, seven hundred sixty-six".