2896787 has 2 divisors, whose sum is σ = 2896788. Its totient is φ = 2896786.

The previous prime is 2896769. The next prime is 2896793. The reversal of 2896787 is 7876982.

2896787 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2896787 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2896717) 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, 1448393 + 1448394.

It is an arithmetic number, because the mean of its divisors is an integer number (1448394).

2^2896787 is an apocalyptic number.

2896787 is a deficient number, since it is larger than the sum of its proper divisors (1).

2896787 is an equidigital number, since it uses as much as digits as its factorization.

2896787 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 338688, while the sum is 47.

The square root of 2896787 is about 1701.9950058681. The cubic root of 2896787 is about 142.5516300038.

The spelling of 2896787 in words is "two million, eight hundred ninety-six thousand, seven hundred eighty-seven".