2855379 has 8 divisors (see below), whose sum is σ = 3930112. Its totient is φ = 1842120.

The previous prime is 2855357. The next prime is 2855383. The reversal of 2855379 is 9735582.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2855379 - 2²⁰ = 1806803 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2855309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15259 + ... + 15444.

It is an arithmetic number, because the mean of its divisors is an integer number (491264).

2^2855379 is an apocalyptic number.

2855379 is a deficient number, since it is larger than the sum of its proper divisors (1074733).

2855379 is a wasteful number, since it uses less digits than its factorization.

2855379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30737.

The product of its digits is 75600, while the sum is 39.

The square root of 2855379 is about 1689.7866729265. The cubic root of 2855379 is about 141.8691348724.

The spelling of 2855379 in words is "two million, eight hundred fifty-five thousand, three hundred seventy-nine".