6122542 has 4 divisors (see below), whose sum is σ = 9183816. Its totient is φ = 3061270.

The previous prime is 6122537. The next prime is 6122569. The reversal of 6122542 is 2452216.

It is a semiprime because it is the product of two primes.

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 congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1530634 + ... + 1530637.

It is an arithmetic number, because the mean of its divisors is an integer number (2295954).

Almost surely, 2^6122542 is an apocalyptic number.

6122542 is a deficient number, since it is larger than the sum of its proper divisors (3061274).

6122542 is a wasteful number, since it uses less digits than its factorization.

6122542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3061273.

The product of its digits is 960, while the sum is 22.

The square root of 6122542 is about 2474.3770933308. The cubic root of 6122542 is about 182.9408071967.

Adding to 6122542 its reverse (2452216), we get a palindrome (8574758).

The spelling of 6122542 in words is "six million, one hundred twenty-two thousand, five hundred forty-two".