2280807 has 6 divisors (see below), whose sum is σ = 3294512. Its totient is φ = 1520532.

The previous prime is 2280767. The next prime is 2280823. The reversal of 2280807 is 7080822.

It is not a de Polignac number, because 2280807 - 2¹⁵ = 2248039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2280827) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 126703 + ... + 126720.

2^2280807 is an apocalyptic number.

2280807 is a deficient number, since it is larger than the sum of its proper divisors (1013705).

2280807 is a wasteful number, since it uses less digits than its factorization.

2280807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253429 (or 253426 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 2280807 is about 1510.2340878155. The cubic root of 2280807 is about 131.6324139567.

The spelling of 2280807 in words is "two million, two hundred eighty thousand, eight hundred seven".