1090327 has 8 divisors (see below), whose sum is σ = 1258400. Its totient is φ = 925344.

The previous prime is 1090303. The next prime is 1090333. The reversal of 1090327 is 7230901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-1090327 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

1090327 is a modest number, since divided by 327 gives 109 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 1090298 and 1090307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1090387) 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, 49 + ... + 1477.

It is an arithmetic number, because the mean of its divisors is an integer number (157300).

2^1090327 is an apocalyptic number.

1090327 is a deficient number, since it is larger than the sum of its proper divisors (168073).

1090327 is a wasteful number, since it uses less digits than its factorization.

1090327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545.

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 1090327 is about 1044.1872437451. The cubic root of 1090327 is about 102.9245370528.

The spelling of 1090327 in words is "one million, ninety thousand, three hundred twenty-seven".