6231542 has 8 divisors (see below), whose sum is σ = 9546336. Its totient is φ = 3049432.

The previous prime is 6231529. The next prime is 6231553. The reversal of 6231542 is 2451326.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33053 + ... + 33240.

It is an arithmetic number, because the mean of its divisors is an integer number (1193292).

Almost surely, 2^6231542 is an apocalyptic number.

6231542 is a deficient number, since it is larger than the sum of its proper divisors (3314794).

6231542 is a wasteful number, since it uses less digits than its factorization.

6231542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66342.

The product of its digits is 1440, while the sum is 23.

The square root of 6231542 is about 2496.3056703857. The cubic root of 6231542 is about 184.0200631872.

Adding to 6231542 its reverse (2451326), we get a palindrome (8682868).

The spelling of 6231542 in words is "six million, two hundred thirty-one thousand, five hundred forty-two".