2365801 has 4 divisors (see below), whose sum is σ = 2369104. Its totient is φ = 2362500.

The previous prime is 2365789. The next prime is 2365829. The reversal of 2365801 is 1085632.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2365801 - 2⁹ = 2365289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2365001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75 + ... + 2176.

It is an arithmetic number, because the mean of its divisors is an integer number (592276).

2^2365801 is an apocalyptic number.

It is an amenable number.

2365801 is a deficient number, since it is larger than the sum of its proper divisors (3303).

2365801 is a wasteful number, since it uses less digits than its factorization.

2365801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3302.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 2365801 is about 1538.1160554393. The cubic root of 2365801 is about 133.2476025274.

The spelling of 2365801 in words is "two million, three hundred sixty-five thousand, eight hundred one".