6056891 has 2 divisors, whose sum is σ = 6056892. Its totient is φ = 6056890.

The previous prime is 6056887. The next prime is 6056899. The reversal of 6056891 is 1986506.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6056891 - 2² = 6056887 is a prime.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (6056899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3028445 + 3028446.

It is an arithmetic number, because the mean of its divisors is an integer number (3028446).

Almost surely, 2^6056891 is an apocalyptic number.

6056891 is the 1316-th centered heptagonal number.

6056891 is a deficient number, since it is larger than the sum of its proper divisors (1).

6056891 is an equidigital number, since it uses as much as digits as its factorization.

6056891 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 6056891 is about 2461.0751715460. The cubic root of 6056891 is about 182.2845747329.

The spelling of 6056891 in words is "six million, fifty-six thousand, eight hundred ninety-one".