2853973 has 2 divisors, whose sum is σ = 2853974. Its totient is φ = 2853972.

The previous prime is 2853937. The next prime is 2853979. The reversal of 2853973 is 3793582.

2853973 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (2853937) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1456849 + 1397124 = 1207^2 + 1182^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2853973 is a prime.

It is a d-powerful number, because it can be written as 2¹⁴ + 8⁶ + 5⁸ + 3¹² + 9⁵ + 7 + 3¹³ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2853979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1426986 + 1426987.

It is an arithmetic number, because the mean of its divisors is an integer number (1426987).

2^2853973 is an apocalyptic number.

It is an amenable number.

2853973 is a deficient number, since it is larger than the sum of its proper divisors (1).

2853973 is an equidigital number, since it uses as much as digits as its factorization.

2853973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 37.

The square root of 2853973 is about 1689.3705928540. The cubic root of 2853973 is about 141.8458454069.

The spelling of 2853973 in words is "two million, eight hundred fifty-three thousand, nine hundred seventy-three".