2320365 has 8 divisors (see below), whose sum is σ = 3712608. Its totient is φ = 1237520.

The previous prime is 2320363. The next prime is 2320387. The reversal of 2320365 is 5630232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2320365 - 2¹ = 2320363 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77331 + ... + 77360.

It is an arithmetic number, because the mean of its divisors is an integer number (464076).

2^2320365 is an apocalyptic number.

It is an amenable number.

2320365 is a deficient number, since it is larger than the sum of its proper divisors (1392243).

2320365 is a wasteful number, since it uses less digits than its factorization.

2320365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154699.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 2320365 is about 1523.2744335805. The cubic root of 2320365 is about 132.3890610496.

Adding to 2320365 its reverse (5630232), we get a palindrome (7950597).

The spelling of 2320365 in words is "two million, three hundred twenty thousand, three hundred sixty-five".