1339315 has 4 divisors (see below), whose sum is σ = 1607184. Its totient is φ = 1071448.

The previous prime is 1339297. The next prime is 1339333. The reversal of 1339315 is 5139331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5139331 = 743 ⋅6917.

It is an interprime number because it is at equal distance from previous prime (1339297) and next prime (1339333).

It is a cyclic number.

It is not a de Polignac number, because 1339315 - 2⁷ = 1339187 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1339315.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133927 + ... + 133936.

It is an arithmetic number, because the mean of its divisors is an integer number (401796).

2^1339315 is an apocalyptic number.

1339315 is a deficient number, since it is larger than the sum of its proper divisors (267869).

1339315 is an equidigital number, since it uses as much as digits as its factorization.

1339315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267868.

The product of its digits is 1215, while the sum is 25.

The square root of 1339315 is about 1157.2877775212. The cubic root of 1339315 is about 110.2285880093.

The spelling of 1339315 in words is "one million, three hundred thirty-nine thousand, three hundred fifteen".