2280877 has 4 divisors (see below), whose sum is σ = 2289276. Its totient is φ = 2272480.

The previous prime is 2280869. The next prime is 2280899. The reversal of 2280877 is 7780822.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1833316 + 447561 = 1354^2 + 669^2 .

It is a cyclic number.

It is not a de Polignac number, because 2280877 - 2³ = 2280869 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 3 ways as a sum of consecutive naturals, for example, 3778 + ... + 4339.

It is an arithmetic number, because the mean of its divisors is an integer number (572319).

2^2280877 is an apocalyptic number.

It is an amenable number.

2280877 is a deficient number, since it is larger than the sum of its proper divisors (8399).

2280877 is an equidigital number, since it uses as much as digits as its factorization.

2280877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8398.

The product of its (nonzero) digits is 12544, while the sum is 34.

The square root of 2280877 is about 1510.2572628529. The cubic root of 2280877 is about 131.6337605817.

Subtracting 2280877 from its reverse (7780822), we obtain a palindrome (5499945).

The spelling of 2280877 in words is "two million, two hundred eighty thousand, eight hundred seventy-seven".