6129222 has 16 divisors (see below), whose sum is σ = 13372992. Its totient is φ = 1857320.

The previous prime is 6129209. The next prime is 6129257. The reversal of 6129222 is 2229216.

It is a junction number, because it is equal to n+sod(n) for n = 6129192 and 6129201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46368 + ... + 46499.

It is an arithmetic number, because the mean of its divisors is an integer number (835812).

Almost surely, 2^6129222 is an apocalyptic number.

6129222 is an abundant number, since it is smaller than the sum of its proper divisors (7243770).

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

6129222 is a wasteful number, since it uses less digits than its factorization.

6129222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92883.

The product of its digits is 864, while the sum is 24.

The square root of 6129222 is about 2475.7265600223. The cubic root of 6129222 is about 183.0073155426.

The spelling of 6129222 in words is "six million, one hundred twenty-nine thousand, two hundred twenty-two".