6255958 has 4 divisors (see below), whose sum is σ = 9383940. Its totient is φ = 3127978.

The previous prime is 6255943. The next prime is 6255989. The reversal of 6255958 is 8595526.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8595526 = 2 ⋅4297763.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 6255958.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1563988 + ... + 1563991.

It is an arithmetic number, because the mean of its divisors is an integer number (2345985).

Almost surely, 2^6255958 is an apocalyptic number.

6255958 is a deficient number, since it is larger than the sum of its proper divisors (3127982).

6255958 is a wasteful number, since it uses less digits than its factorization.

6255958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3127981.

The product of its digits is 108000, while the sum is 40.

The square root of 6255958 is about 2501.1913161532. The cubic root of 6255958 is about 184.2600882352.

The spelling of 6255958 in words is "six million, two hundred fifty-five thousand, nine hundred fifty-eight".