3055893 has 8 divisors (see below), whose sum is σ = 4161408. Its totient is φ = 1993824.

The previous prime is 3055873. The next prime is 3055901. The reversal of 3055893 is 3985503.

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

It is a de Polignac number, because none of the positive numbers 2^k-3055893 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3055873) 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, 10696 + ... + 10977.

It is an arithmetic number, because the mean of its divisors is an integer number (520176).

Almost surely, 2^3055893 is an apocalyptic number.

It is an amenable number.

3055893 is a deficient number, since it is larger than the sum of its proper divisors (1105515).

3055893 is a wasteful number, since it uses less digits than its factorization.

3055893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21723.

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 3055893 is about 1748.1112664816. Note that the first 3 decimals coincide. The cubic root of 3055893 is about 145.1151364556.

The spelling of 3055893 in words is "three million, fifty-five thousand, eight hundred ninety-three".