6091222 has 4 divisors (see below), whose sum is σ = 9136836. Its totient is φ = 3045610.

The previous prime is 6091213. The next prime is 6091223. The reversal of 6091222 is 2221906.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2221906 = 2 ⋅1110953.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 6091193 and 6091202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6091223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1522804 + ... + 1522807.

It is an arithmetic number, because the mean of its divisors is an integer number (2284209).

Almost surely, 2^6091222 is an apocalyptic number.

6091222 is a deficient number, since it is larger than the sum of its proper divisors (3045614).

6091222 is a wasteful number, since it uses less digits than its factorization.

6091222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3045613.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 6091222 is about 2468.0401131262. The cubic root of 6091222 is about 182.6283278328.

The spelling of 6091222 in words is "six million, ninety-one thousand, two hundred twenty-two".