6020855 has 4 divisors (see below), whose sum is σ = 7225032. Its totient is φ = 4816680.

The previous prime is 6020843. The next prime is 6020867. The reversal of 6020855 is 5580206.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5580206 = 2 ⋅2790103.

It is an interprime number because it is at equal distance from previous prime (6020843) and next prime (6020867).

It is a de Polignac number, because none of the positive numbers 2^k-6020855 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 602081 + ... + 602090.

It is an arithmetic number, because the mean of its divisors is an integer number (1806258).

Almost surely, 2^6020855 is an apocalyptic number.

6020855 is a deficient number, since it is larger than the sum of its proper divisors (1204177).

6020855 is a wasteful number, since it uses less digits than its factorization.

6020855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204176.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 6020855 is about 2453.7430590834. The cubic root of 6020855 is about 181.9223494375.

The spelling of 6020855 in words is "six million, twenty thousand, eight hundred fifty-five".