2796091 has 2 divisors, whose sum is σ = 2796092. Its totient is φ = 2796090.

The previous prime is 2796083. The next prime is 2796103. The reversal of 2796091 is 1906972.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2796091 - 2³ = 2796083 is a prime.

It is not a weakly prime, because it can be changed into another prime (2796011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1398045 + 1398046.

It is an arithmetic number, because the mean of its divisors is an integer number (1398046).

2^2796091 is an apocalyptic number.

2796091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2796091 is an equidigital number, since it uses as much as digits as its factorization.

2796091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 34.

The square root of 2796091 is about 1672.1516079590. The cubic root of 2796091 is about 140.8803538787.

The spelling of 2796091 in words is "two million, seven hundred ninety-six thousand, ninety-one".