2249995 has 12 divisors (see below), whose sum is σ = 2968560. Its totient is φ = 1635920.

The previous prime is 2249987. The next prime is 2250013. The reversal of 2249995 is 5999422.

It is not a de Polignac number, because 2249995 - 2³ = 2249987 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1255 + ... + 2464.

It is an arithmetic number, because the mean of its divisors is an integer number (247380).

2^2249995 is an apocalyptic number.

2249995 is a deficient number, since it is larger than the sum of its proper divisors (718565).

2249995 is a wasteful number, since it uses less digits than its factorization.

2249995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3746 (or 3735 counting only the distinct ones).

The product of its digits is 58320, while the sum is 40.

The square root of 2249995 is about 1499.9983333324. The cubic root of 2249995 is about 131.0369726459.

The spelling of 2249995 in words is "two million, two hundred forty-nine thousand, nine hundred ninety-five".