2855075 has 6 divisors (see below), whose sum is σ = 3540324. Its totient is φ = 2284040.

The previous prime is 2855063. The next prime is 2855077. The reversal of 2855075 is 5705582.

It is a happy number.

It is not a de Polignac number, because 2855075 - 2¹² = 2850979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2855077) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57077 + ... + 57126.

It is an arithmetic number, because the mean of its divisors is an integer number (590054).

2^2855075 is an apocalyptic number.

2855075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2855075 is a deficient number, since it is larger than the sum of its proper divisors (685249).

2855075 is a wasteful number, since it uses less digits than its factorization.

2855075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114213 (or 114208 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 32.

The square root of 2855075 is about 1689.6967183492. The cubic root of 2855075 is about 141.8640999602.

The spelling of 2855075 in words is "two million, eight hundred fifty-five thousand, seventy-five".