2860726 has 16 divisors (see below), whose sum is σ = 4957200. Its totient is φ = 1223680.

The previous prime is 2860723. The next prime is 2860751. The reversal of 2860726 is 6270682.

It is a happy number.

2860726 is a modest number, since divided by 726 gives 286 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2860721) 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 7 ways as a sum of consecutive naturals, for example, 3451 + ... + 4198.

It is an arithmetic number, because the mean of its divisors is an integer number (309825).

2^2860726 is an apocalyptic number.

2860726 is a deficient number, since it is larger than the sum of its proper divisors (2096474).

2860726 is a wasteful number, since it uses less digits than its factorization.

2860726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7679.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 2860726 is about 1691.3680853085. The cubic root of 2860726 is about 141.9576346539.

The spelling of 2860726 in words is "two million, eight hundred sixty thousand, seven hundred twenty-six".