2260779 has 16 divisors (see below), whose sum is σ = 3231648. Its totient is φ = 1400832.

The previous prime is 2260771. The next prime is 2260787. The reversal of 2260779 is 9770622.

It is an interprime number because it is at equal distance from previous prime (2260771) and next prime (2260787).

It is not a de Polignac number, because 2260779 - 2³ = 2260771 is a prime.

It is a super-2 number, since 2×2260779² = 10222243373682, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2260771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4719 + ... + 5175.

It is an arithmetic number, because the mean of its divisors is an integer number (201978).

2^2260779 is an apocalyptic number.

2260779 is a deficient number, since it is larger than the sum of its proper divisors (970869).

2260779 is a wasteful number, since it uses less digits than its factorization.

2260779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574.

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 2260779 is about 1503.5887070605. The cubic root of 2260779 is about 131.2459880860.

The spelling of 2260779 in words is "two million, two hundred sixty thousand, seven hundred seventy-nine".