6225242 has 4 divisors (see below), whose sum is σ = 9337866. Its totient is φ = 3112620.

The previous prime is 6225223. The next prime is 6225299. The reversal of 6225242 is 2425226.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2425226 = 2 ⋅1212613.

It can be written as a sum of positive squares in only one way, i.e., 4532641 + 1692601 = 2129^2 + 1301^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556309 + ... + 1556312.

Almost surely, 2^6225242 is an apocalyptic number.

6225242 is a deficient number, since it is larger than the sum of its proper divisors (3112624).

6225242 is a wasteful number, since it uses less digits than its factorization.

6225242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3112623.

The product of its digits is 1920, while the sum is 23.

The square root of 6225242 is about 2495.0434865950. The cubic root of 6225242 is about 183.9580283914.

The spelling of 6225242 in words is "six million, two hundred twenty-five thousand, two hundred forty-two".