2793091 has 8 divisors (see below), whose sum is σ = 3204864. Its totient is φ = 2384520.

The previous prime is 2793073. The next prime is 2793101. The reversal of 2793091 is 1903972.

2793091 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2793091 - 2¹⁵ = 2760323 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2793041) 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 in 7 ways as a sum of consecutive naturals, for example, 1536 + ... + 2818.

It is an arithmetic number, because the mean of its divisors is an integer number (400608).

2^2793091 is an apocalyptic number.

2793091 is a deficient number, since it is larger than the sum of its proper divisors (411773).

2793091 is a wasteful number, since it uses less digits than its factorization.

2793091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1601.

The product of its (nonzero) digits is 3402, while the sum is 31.

The square root of 2793091 is about 1671.2543193661. The cubic root of 2793091 is about 140.8299510954.

The spelling of 2793091 in words is "two million, seven hundred ninety-three thousand, ninety-one".