6256377 has 12 divisors (see below), whose sum is σ = 9512880. Its totient is φ = 3951288.

The previous prime is 6256363. The next prime is 6256381. The reversal of 6256377 is 7736526.

It is a happy number.

It is not a de Polignac number, because 6256377 - 2⁸ = 6256121 is a prime.

It is a super-2 number, since 2×6256377² = 78284506332258, which contains 22 as substring.

6256377 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6256337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18123 + ... + 18464.

It is an arithmetic number, because the mean of its divisors is an integer number (792740).

Almost surely, 2^6256377 is an apocalyptic number.

It is an amenable number.

6256377 is a deficient number, since it is larger than the sum of its proper divisors (3256503).

6256377 is a wasteful number, since it uses less digits than its factorization.

6256377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36612 (or 36609 counting only the distinct ones).

The product of its digits is 52920, while the sum is 36.

The square root of 6256377 is about 2501.2750748368. The cubic root of 6256377 is about 184.2642018207.

The spelling of 6256377 in words is "six million, two hundred fifty-six thousand, three hundred seventy-seven".