2793122 has 4 divisors (see below), whose sum is σ = 4189686. Its totient is φ = 1396560.

The previous prime is 2793121. The next prime is 2793149. The reversal of 2793122 is 2213972.

2793122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2247001 + 546121 = 1499^2 + 739^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2793091 and 2793100.

It is not an unprimeable number, because it can be changed into a prime (2793121) by changing a digit.

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 as a sum of consecutive naturals, namely, 698279 + ... + 698282.

2^2793122 is an apocalyptic number.

2793122 is a deficient number, since it is larger than the sum of its proper divisors (1396564).

2793122 is a wasteful number, since it uses less digits than its factorization.

2793122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1396563.

The product of its digits is 1512, while the sum is 26.

The square root of 2793122 is about 1671.2635938116. The cubic root of 2793122 is about 140.8304721087.

The spelling of 2793122 in words is "two million, seven hundred ninety-three thousand, one hundred twenty-two".