2793722 has 16 divisors (see below), whose sum is σ = 4532640. Its totient is φ = 1286928.

The previous prime is 2793701. The next prime is 2793731. The reversal of 2793722 is 2273972.

2793722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2793722² = 15609765226568, which contains 22 as substring.

It is a zygodrome in base 4.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 413 + ... + 2399.

It is an arithmetic number, because the mean of its divisors is an integer number (283290).

2^2793722 is an apocalyptic number.

2793722 is a deficient number, since it is larger than the sum of its proper divisors (1738918).

2793722 is a wasteful number, since it uses less digits than its factorization.

2793722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2045.

The product of its digits is 10584, while the sum is 32.

The square root of 2793722 is about 1671.4430890700. The cubic root of 2793722 is about 140.8405554770.

The spelling of 2793722 in words is "two million, seven hundred ninety-three thousand, seven hundred twenty-two".