2245115 has 8 divisors (see below), whose sum is σ = 2731488. Its totient is φ = 1771200.

The previous prime is 2245063. The next prime is 2245121. The reversal of 2245115 is 5115422.

2245115 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 2245115 - 2⁸ = 2244859 is a prime.

It is a Duffinian number.

It is a congruent 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, 2711 + ... + 3440.

It is an arithmetic number, because the mean of its divisors is an integer number (341436).

2^2245115 is an apocalyptic number.

2245115 is a deficient number, since it is larger than the sum of its proper divisors (486373).

2245115 is an equidigital number, since it uses as much as digits as its factorization.

2245115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6229.

The product of its digits is 400, while the sum is 20.

The square root of 2245115 is about 1498.3707818828. The cubic root of 2245115 is about 130.9421689846.

The spelling of 2245115 in words is "two million, two hundred forty-five thousand, one hundred fifteen".