2853555 has 16 divisors (see below), whose sum is σ = 4588704. Its totient is φ = 1514240.

The previous prime is 2853547. The next prime is 2853577. The reversal of 2853555 is 5553582.

It is not a de Polignac number, because 2853555 - 2³ = 2853547 is a prime.

It is a super-2 number, since 2×2853555² = 16285552276050, which contains 22 as substring.

2853555 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3877 + ... + 4553.

It is an arithmetic number, because the mean of its divisors is an integer number (286794).

2^2853555 is an apocalyptic number.

2853555 is a deficient number, since it is larger than the sum of its proper divisors (1735149).

2853555 is a wasteful number, since it uses less digits than its factorization.

2853555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966.

The product of its digits is 30000, while the sum is 33.

The square root of 2853555 is about 1689.2468736097. The cubic root of 2853555 is about 141.8389200367.

The spelling of 2853555 in words is "two million, eight hundred fifty-three thousand, five hundred fifty-five".