2296791 has 12 divisors (see below), whose sum is σ = 3791632. Its totient is φ = 1312416.

The previous prime is 2296787. The next prime is 2296807. The reversal of 2296791 is 1976922.

It is not a de Polignac number, because 2296791 - 2² = 2296787 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2296741) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18166 + ... + 18291.

2^2296791 is an apocalyptic number.

2296791 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2296791 is a deficient number, since it is larger than the sum of its proper divisors (1494841).

2296791 is a wasteful number, since it uses less digits than its factorization.

2296791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36470 (or 36467 counting only the distinct ones).

The product of its digits is 13608, while the sum is 36.

The square root of 2296791 is about 1515.5167435565. The cubic root of 2296791 is about 131.9391937568.

The spelling of 2296791 in words is "two million, two hundred ninety-six thousand, seven hundred ninety-one".