2854651 has 2 divisors, whose sum is σ = 2854652. Its totient is φ = 2854650.

The previous prime is 2854637. The next prime is 2854703. The reversal of 2854651 is 1564582.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2854651 - 2¹⁷ = 2723579 is a prime.

It is not a weakly prime, because it can be changed into another prime (2854751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1427325 + 1427326.

It is an arithmetic number, because the mean of its divisors is an integer number (1427326).

2^2854651 is an apocalyptic number.

2854651 is a deficient number, since it is larger than the sum of its proper divisors (1).

2854651 is an equidigital number, since it uses as much as digits as its factorization.

2854651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9600, while the sum is 31.

The square root of 2854651 is about 1689.5712473879. The cubic root of 2854651 is about 141.8570769858.

The spelling of 2854651 in words is "two million, eight hundred fifty-four thousand, six hundred fifty-one".