1327672 has 16 divisors (see below), whose sum is σ = 2527560. Its totient is φ = 653664.

The previous prime is 1327631. The next prime is 1327673. The reversal of 1327672 is 2767231.

It is a self number, because there is not a number n which added to its sum of digits gives 1327672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1327673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 703 + ... + 1774.

2^1327672 is an apocalyptic number.

It is an amenable number.

1327672 is a deficient number, since it is larger than the sum of its proper divisors (1199888).

1327672 is a wasteful number, since it uses less digits than its factorization.

1327672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2550 (or 2546 counting only the distinct ones).

The product of its digits is 3528, while the sum is 28.

The square root of 1327672 is about 1152.2465014050. The cubic root of 1327672 is about 109.9082430411.

The spelling of 1327672 in words is "one million, three hundred twenty-seven thousand, six hundred seventy-two".