2896791 has 8 divisors (see below), whose sum is σ = 3878784. Its totient is φ = 1923000.

The previous prime is 2896787. The next prime is 2896793. The reversal of 2896791 is 1976982.

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

It is not a de Polignac number, because 2896791 - 2² = 2896787 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2896793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1171 + ... + 2676.

It is an arithmetic number, because the mean of its divisors is an integer number (484848).

2^2896791 is an apocalyptic number.

2896791 is a deficient number, since it is larger than the sum of its proper divisors (981993).

2896791 is a wasteful number, since it uses less digits than its factorization.

2896791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4101.

The product of its digits is 54432, while the sum is 42.

The square root of 2896791 is about 1701.9961809593. The cubic root of 2896791 is about 142.5516956174.

The spelling of 2896791 in words is "two million, eight hundred ninety-six thousand, seven hundred ninety-one".