6224091 has 8 divisors (see below), whose sum is σ = 8787024. Its totient is φ = 3905280.

The previous prime is 6224089. The next prime is 6224093. The reversal of 6224091 is 1904226.

It is an interprime number because it is at equal distance from previous prime (6224089) and next prime (6224093).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6224091 - 2¹ = 6224089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6224093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60970 + ... + 61071.

It is an arithmetic number, because the mean of its divisors is an integer number (1098378).

Almost surely, 2^6224091 is an apocalyptic number.

6224091 is a deficient number, since it is larger than the sum of its proper divisors (2562933).

6224091 is a wasteful number, since it uses less digits than its factorization.

6224091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122061.

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

The square root of 6224091 is about 2494.8128186299. The cubic root of 6224091 is about 183.9466902115.

The spelling of 6224091 in words is "six million, two hundred twenty-four thousand, ninety-one".