2265104 has 20 divisors (see below), whose sum is σ = 4620240. Its totient is φ = 1072800.

The previous prime is 2265101. The next prime is 2265143. The reversal of 2265104 is 4015622.

It is a happy number.

It is a super-2 number, since 2×2265104² = 10261392261632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2265101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3422 + ... + 4029.

It is an arithmetic number, because the mean of its divisors is an integer number (231012).

2^2265104 is an apocalyptic number.

It is an amenable number.

2265104 is an abundant number, since it is smaller than the sum of its proper divisors (2355136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2265104 is a wasteful number, since it uses less digits than its factorization.

2265104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7478 (or 7472 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2265104 is about 1505.0262456183. The cubic root of 2265104 is about 131.3296284753.

The spelling of 2265104 in words is "two million, two hundred sixty-five thousand, one hundred four".