1364165 has 16 divisors (see below), whose sum is σ = 1892160. Its totient is φ = 933120.

The previous prime is 1364161. The next prime is 1364177. The reversal of 1364165 is 5614631.

1364165 = 110² + 111² + ... + 175².

It is not a de Polignac number, because 1364165 - 2² = 1364161 is a prime.

It is a super-2 number, since 2×1364165² = 3721892294450, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1364161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206 + ... + 1664.

It is an arithmetic number, because the mean of its divisors is an integer number (118260).

2^1364165 is an apocalyptic number.

It is an amenable number.

1364165 is a deficient number, since it is larger than the sum of its proper divisors (527995).

1364165 is a wasteful number, since it uses less digits than its factorization.

1364165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492.

The product of its digits is 2160, while the sum is 26.

The square root of 1364165 is about 1167.9747428776. The cubic root of 1364165 is about 110.9061512296.

Adding to 1364165 its reverse (5614631), we get a palindrome (6978796).

The spelling of 1364165 in words is "one million, three hundred sixty-four thousand, one hundred sixty-five".