2853853 has 2 divisors, whose sum is σ = 2853854. Its totient is φ = 2853852.

The previous prime is 2853833. The next prime is 2853869. The reversal of 2853853 is 3583582.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1734489 + 1119364 = 1317^2 + 1058^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2853853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2853833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1426926 + 1426927.

It is an arithmetic number, because the mean of its divisors is an integer number (1426927).

2^2853853 is an apocalyptic number.

It is an amenable number.

2853853 is a deficient number, since it is larger than the sum of its proper divisors (1).

2853853 is an equidigital number, since it uses as much as digits as its factorization.

2853853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28800, while the sum is 34.

The square root of 2853853 is about 1689.3350762948. The cubic root of 2853853 is about 141.8438573315.

The spelling of 2853853 in words is "two million, eight hundred fifty-three thousand, eight hundred fifty-three".