6267142 has 16 divisors (see below), whose sum is σ = 10778400. Its totient is φ = 2677248.

The previous prime is 6267139. The next prime is 6267181. The reversal of 6267142 is 2417626.

It is a self number, because there is not a number n which added to its sum of digits gives 6267142.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5788 + ... + 6784.

It is an arithmetic number, because the mean of its divisors is an integer number (673650).

Almost surely, 2^6267142 is an apocalyptic number.

6267142 is a deficient number, since it is larger than the sum of its proper divisors (4511258).

6267142 is a wasteful number, since it uses less digits than its factorization.

6267142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1455.

The product of its digits is 4032, while the sum is 28.

The square root of 6267142 is about 2503.4260524329. The cubic root of 6267142 is about 184.3698256520.

The spelling of 6267142 in words is "six million, two hundred sixty-seven thousand, one hundred forty-two".