1047327 has 4 divisors (see below), whose sum is σ = 1396440. Its totient is φ = 698216.

The previous prime is 1047323. The next prime is 1047341. The reversal of 1047327 is 7237401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7237401 = 3 ⋅2412467.

It is a cyclic number.

It is not a de Polignac number, because 1047327 - 2² = 1047323 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 1047297 and 1047306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1047323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174552 + ... + 174557.

It is an arithmetic number, because the mean of its divisors is an integer number (349110).

2^1047327 is an apocalyptic number.

1047327 is a deficient number, since it is larger than the sum of its proper divisors (349113).

1047327 is an equidigital number, since it uses as much as digits as its factorization.

1047327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349112.

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 1047327 is about 1023.3899550025. The cubic root of 1047327 is about 101.5533138989.

The spelling of 1047327 in words is "one million, forty-seven thousand, three hundred twenty-seven".