2365915 has 8 divisors (see below), whose sum is σ = 2873808. Its totient is φ = 1869600.

The previous prime is 2365901. The next prime is 2365921. The reversal of 2365915 is 5195632.

2365915 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2365915 - 2⁷ = 2365787 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 2436 + ... + 3265.

It is an arithmetic number, because the mean of its divisors is an integer number (359226).

2^2365915 is an apocalyptic number.

2365915 is a deficient number, since it is larger than the sum of its proper divisors (507893).

2365915 is an equidigital number, since it uses as much as digits as its factorization.

2365915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5789.

The product of its digits is 8100, while the sum is 31.

The square root of 2365915 is about 1538.1531133148. The cubic root of 2365915 is about 133.2497427444.

The spelling of 2365915 in words is "two million, three hundred sixty-five thousand, nine hundred fifteen".