2280579 has 16 divisors (see below), whose sum is σ = 3505920. Its totient is φ = 1291680.

The previous prime is 2280559. The next prime is 2280587. The reversal of 2280579 is 9750822.

It is not a de Polignac number, because 2280579 - 2⁵ = 2280547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2280559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2337 + ... + 3165.

It is an arithmetic number, because the mean of its divisors is an integer number (219120).

2^2280579 is an apocalyptic number.

2280579 is a deficient number, since it is larger than the sum of its proper divisors (1225341).

2280579 is a wasteful number, since it uses less digits than its factorization.

2280579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 2280579 is about 1510.1586009423. The cubic root of 2280579 is about 131.6280276159.

It can be divided in two parts, 22 and 80579, that added together give a triangular number (80601 = T₄₀₁).

The spelling of 2280579 in words is "two million, two hundred eighty thousand, five hundred seventy-nine".