2854567 has 2 divisors, whose sum is σ = 2854568. Its totient is φ = 2854566.

The previous prime is 2854561. The next prime is 2854571. The reversal of 2854567 is 7654582.

It is a happy number.

2854567 is an esthetic number in base 5, because in such base its adjacent digits differ by 1.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2854567 - 2¹¹ = 2852519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2854561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1427283 + 1427284.

It is an arithmetic number, because the mean of its divisors is an integer number (1427284).

2^2854567 is an apocalyptic number.

2854567 is a deficient number, since it is larger than the sum of its proper divisors (1).

2854567 is an equidigital number, since it uses as much as digits as its factorization.

2854567 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 67200, while the sum is 37.

The square root of 2854567 is about 1689.5463888275. The cubic root of 2854567 is about 141.8556855592.

The spelling of 2854567 in words is "two million, eight hundred fifty-four thousand, five hundred sixty-seven".