6255779 has 8 divisors (see below), whose sum is σ = 6670368. Its totient is φ = 5846400.

The previous prime is 6255761. The next prime is 6255787. The reversal of 6255779 is 9775526.

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

It is a cyclic number.

It is not a de Polignac number, because 6255779 - 2¹² = 6251683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6255719) 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, 1349 + ... + 3785.

It is an arithmetic number, because the mean of its divisors is an integer number (833796).

Almost surely, 2^6255779 is an apocalyptic number.

6255779 is a deficient number, since it is larger than the sum of its proper divisors (414589).

6255779 is a wasteful number, since it uses less digits than its factorization.

6255779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2605.

The product of its digits is 132300, while the sum is 41.

The square root of 6255779 is about 2501.1555329487. The cubic root of 6255779 is about 184.2583308241.

The spelling of 6255779 in words is "six million, two hundred fifty-five thousand, seven hundred seventy-nine".