6261222 has 32 divisors (see below), whose sum is σ = 14382720. Its totient is φ = 1797120.

The previous prime is 6261197. The next prime is 6261247. The reversal of 6261222 is 2221626.

It is an interprime number because it is at equal distance from previous prime (6261197) and next prime (6261247).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1243 + ... + 3750.

It is an arithmetic number, because the mean of its divisors is an integer number (449460).

Almost surely, 2^6261222 is an apocalyptic number.

6261222 is an abundant number, since it is smaller than the sum of its proper divisors (8121498).

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

6261222 is a wasteful number, since it uses less digits than its factorization.

6261222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5028.

The product of its digits is 576, while the sum is 21.

The square root of 6261222 is about 2502.2433934372. The cubic root of 6261222 is about 184.3117548855.

Adding to 6261222 its reverse (2221626), we get a palindrome (8482848).

The spelling of 6261222 in words is "six million, two hundred sixty-one thousand, two hundred twenty-two".