2874811 has 2 divisors, whose sum is σ = 2874812. Its totient is φ = 2874810.

The previous prime is 2874791. The next prime is 2874829. The reversal of 2874811 is 1184782.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2874811 - 2⁹ = 2874299 is a prime.

It is not a weakly prime, because it can be changed into another prime (2874841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1437405 + 1437406.

It is an arithmetic number, because the mean of its divisors is an integer number (1437406).

2^2874811 is an apocalyptic number.

2874811 is a deficient number, since it is larger than the sum of its proper divisors (1).

2874811 is an equidigital number, since it uses as much as digits as its factorization.

2874811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3584, while the sum is 31.

The square root of 2874811 is about 1695.5267618059. The cubic root of 2874811 is about 142.1902330353.

The spelling of 2874811 in words is "two million, eight hundred seventy-four thousand, eight hundred eleven".