1327892 has 6 divisors (see below), whose sum is σ = 2323818. Its totient is φ = 663944.

The previous prime is 1327889. The next prime is 1327901. The reversal of 1327892 is 2987231.

It can be written as a sum of positive squares in only one way, i.e., 1263376 + 64516 = 1124^2 + 254^2 .

It is a d-powerful number, because it can be written as 1 + 3⁶ + 2¹⁴ + 7² + 8⁶ + 9 + 2²⁰ .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 165983 + ... + 165990.

It is an arithmetic number, because the mean of its divisors is an integer number (387303).

2^1327892 is an apocalyptic number.

It is an amenable number.

1327892 is a deficient number, since it is larger than the sum of its proper divisors (995926).

1327892 is a wasteful number, since it uses less digits than its factorization.

1327892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331977 (or 331975 counting only the distinct ones).

The product of its digits is 6048, while the sum is 32.

The square root of 1327892 is about 1152.3419631342. The cubic root of 1327892 is about 109.9143134355.

The spelling of 1327892 in words is "one million, three hundred twenty-seven thousand, eight hundred ninety-two".