6212542 has 8 divisors (see below), whose sum is σ = 10650096. Its totient is φ = 2662512.

The previous prime is 6212533. The next prime is 6212543. The reversal of 6212542 is 2452126.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6212543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221863 + ... + 221890.

It is an arithmetic number, because the mean of its divisors is an integer number (1331262).

Almost surely, 2^6212542 is an apocalyptic number.

6212542 is a deficient number, since it is larger than the sum of its proper divisors (4437554).

6212542 is a wasteful number, since it uses less digits than its factorization.

6212542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443762.

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

The square root of 6212542 is about 2492.4971414226. The cubic root of 6212542 is about 183.8328467793.

Adding to 6212542 its reverse (2452126), we get a palindrome (8664668).

The spelling of 6212542 in words is "six million, two hundred twelve thousand, five hundred forty-two".