2855373 has 4 divisors (see below), whose sum is σ = 3807168. Its totient is φ = 1903580.

The previous prime is 2855357. The next prime is 2855383. The reversal of 2855373 is 3735582.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2855373 - 2⁴ = 2855357 is a prime.

It is a d-powerful number, because it can be written as 2⁵ + 8³ + 5⁷ + 5⁹ + 3² + 7⁷ + 3³ .

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2855323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475893 + ... + 475898.

It is an arithmetic number, because the mean of its divisors is an integer number (951792).

2^2855373 is an apocalyptic number.

It is an amenable number.

2855373 is a deficient number, since it is larger than the sum of its proper divisors (951795).

2855373 is an equidigital number, since it uses as much as digits as its factorization.

2855373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951794.

The product of its digits is 25200, while the sum is 33.

The square root of 2855373 is about 1689.7848975535. The cubic root of 2855373 is about 141.8690355026.

The spelling of 2855373 in words is "two million, eight hundred fifty-five thousand, three hundred seventy-three".