6213256 has 16 divisors (see below), whose sum is σ = 13314240. Its totient is φ = 2662800.

The previous prime is 6213253. The next prime is 6213257. The reversal of 6213256 is 6523126.

It is a self number, because there is not a number n which added to its sum of digits gives 6213256.

It is not an unprimeable number, because it can be changed into a prime (6213253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55420 + ... + 55531.

It is an arithmetic number, because the mean of its divisors is an integer number (832140).

Almost surely, 2^6213256 is an apocalyptic number.

It is an amenable number.

6213256 is an abundant number, since it is smaller than the sum of its proper divisors (7100984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6213256 is a wasteful number, since it uses less digits than its factorization.

6213256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110964 (or 110960 counting only the distinct ones).

The product of its digits is 2160, while the sum is 25.

The square root of 6213256 is about 2492.6403671609. The cubic root of 6213256 is about 183.8398890724.

The spelling of 6213256 in words is "six million, two hundred thirteen thousand, two hundred fifty-six".