1365079 has 2 divisors, whose sum is σ = 1365080. Its totient is φ = 1365078.

The previous prime is 1365071. The next prime is 1365097. The reversal of 1365079 is 9705631.

Together with next prime (1365097) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1365079 - 2³ = 1365071 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1365079.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1365071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 682539 + 682540.

It is an arithmetic number, because the mean of its divisors is an integer number (682540).

2^1365079 is an apocalyptic number.

1365079 is a deficient number, since it is larger than the sum of its proper divisors (1).

1365079 is an equidigital number, since it uses as much as digits as its factorization.

1365079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 1365079 is about 1168.3659529445. The cubic root of 1365079 is about 110.9309149963.

The spelling of 1365079 in words is "one million, three hundred sixty-five thousand, seventy-nine".