1364065 has 4 divisors (see below), whose sum is σ = 1636884. Its totient is φ = 1091248.

The previous prime is 1364059. The next prime is 1364071. The reversal of 1364065 is 5604631.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1364059) and next prime (1364071).

It can be written as a sum of positive squares in 2 ways, for example, as 938961 + 425104 = 969^2 + 652^2 .

It is a cyclic number.

It is not a de Polignac number, because 1364065 - 2⁷ = 1363937 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136402 + ... + 136411.

It is an arithmetic number, because the mean of its divisors is an integer number (409221).

2^1364065 is an apocalyptic number.

It is an amenable number.

1364065 is a deficient number, since it is larger than the sum of its proper divisors (272819).

1364065 is an equidigital number, since it uses as much as digits as its factorization.

1364065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272818.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 1364065 is about 1167.9319329481. The cubic root of 1364065 is about 110.9034411747.

Adding to 1364065 its reverse (5604631), we get a palindrome (6968696).

The spelling of 1364065 in words is "one million, three hundred sixty-four thousand, sixty-five".