369005 has 16 divisors (see below), whose sum is σ = 545664. Its totient is φ = 233280.

The previous prime is 368957. The next prime is 369007. The reversal of 369005 is 500963.

It is not a de Polignac number, because 369005 - 2¹² = 364909 is a prime.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 369005.

It is not an unprimeable number, because it can be changed into a prime (369007) 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, 50 + ... + 860.

It is an arithmetic number, because the mean of its divisors is an integer number (34104).

2³⁶⁹⁰⁰⁵ is an apocalyptic number.

369005 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

369005 is a deficient number, since it is larger than the sum of its proper divisors (176659).

369005 is a wasteful number, since it uses less digits than its factorization.

369005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836.

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 369005 is about 607.4578174655. The cubic root of 369005 is about 71.7261329642.

Adding to 369005 its reverse (500963), we get a palindrome (869968).

The spelling of 369005 in words is "three hundred sixty-nine thousand, five".