2761426 has 16 divisors (see below), whose sum is σ = 4359744. Its totient is φ = 1309264.

The previous prime is 2761411. The next prime is 2761439. The reversal of 2761426 is 6241672.

It is a d-powerful number, because it can be written as 2¹⁷ + 7⁶ + 6⁶ + 1 + 4⁹ + 2¹⁹ + 6⁸ .

It is a junction number, because it is equal to n+sod(n) for n = 2761394 and 2761403.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7785 + ... + 8131.

It is an arithmetic number, because the mean of its divisors is an integer number (272484).

2^2761426 is an apocalyptic number.

2761426 is a deficient number, since it is larger than the sum of its proper divisors (1598318).

2761426 is a wasteful number, since it uses less digits than its factorization.

2761426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545.

The product of its digits is 4032, while the sum is 28.

The square root of 2761426 is about 1661.7538927290. The cubic root of 2761426 is about 140.2957353942.

The spelling of 2761426 in words is "two million, seven hundred sixty-one thousand, four hundred twenty-six".