2854837 has 2 divisors, whose sum is σ = 2854838. Its totient is φ = 2854836.

The previous prime is 2854799. The next prime is 2854843. The reversal of 2854837 is 7384582.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2852721 + 2116 = 1689^2 + 46^2 .

It is a cyclic number.

It is not a de Polignac number, because 2854837 - 2¹⁵ = 2822069 is a prime.

2854837 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2854796 and 2854805.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2854037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1427418 + 1427419.

It is an arithmetic number, because the mean of its divisors is an integer number (1427419).

2^2854837 is an apocalyptic number.

It is an amenable number.

2854837 is a deficient number, since it is larger than the sum of its proper divisors (1).

2854837 is an equidigital number, since it uses as much as digits as its factorization.

2854837 is an evil number, because the sum of its binary digits is even.

The product of its digits is 53760, while the sum is 37.

The square root of 2854837 is about 1689.6262900417. The cubic root of 2854837 is about 141.8601579045.

The spelling of 2854837 in words is "two million, eight hundred fifty-four thousand, eight hundred thirty-seven".