6256258 has 4 divisors (see below), whose sum is σ = 9384390. Its totient is φ = 3128128.

The previous prime is 6256223. The next prime is 6256277. The reversal of 6256258 is 8526526.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6215049 + 41209 = 2493^2 + 203^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1564063 + ... + 1564066.

Almost surely, 2^6256258 is an apocalyptic number.

6256258 is a deficient number, since it is larger than the sum of its proper divisors (3128132).

6256258 is a wasteful number, since it uses less digits than its factorization.

6256258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3128131.

The product of its digits is 28800, while the sum is 34.

The square root of 6256258 is about 2501.2512868562. The cubic root of 6256258 is about 184.2630335418.

The spelling of 6256258 in words is "six million, two hundred fifty-six thousand, two hundred fifty-eight".