1327319 has 4 divisors (see below), whose sum is σ = 1516944. Its totient is φ = 1137696.

The previous prime is 1327303. The next prime is 1327349. The reversal of 1327319 is 9137231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9137231 = 383 ⋅23857.

It is not a de Polignac number, because 1327319 - 2⁴ = 1327303 is a prime.

It is a super-2 number, since 2×1327319² = 3523551455522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1327349) 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, 94802 + ... + 94815.

It is an arithmetic number, because the mean of its divisors is an integer number (379236).

2^1327319 is an apocalyptic number.

1327319 is a deficient number, since it is larger than the sum of its proper divisors (189625).

1327319 is an equidigital number, since it uses as much as digits as its factorization.

1327319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189624.

The product of its digits is 1134, while the sum is 26.

The square root of 1327319 is about 1152.0933121931. The cubic root of 1327319 is about 109.8985014159.

The spelling of 1327319 in words is "one million, three hundred twenty-seven thousand, three hundred nineteen".