6276142 has 4 divisors (see below), whose sum is σ = 9414216. Its totient is φ = 3138070.

The previous prime is 6276139. The next prime is 6276143. The reversal of 6276142 is 2416726.

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

It is a self number, because there is not a number n which added to its sum of digits gives 6276142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6276143) by changing a digit.

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, 1569034 + ... + 1569037.

It is an arithmetic number, because the mean of its divisors is an integer number (2353554).

Almost surely, 2^6276142 is an apocalyptic number.

6276142 is a deficient number, since it is larger than the sum of its proper divisors (3138074).

6276142 is a wasteful number, since it uses less digits than its factorization.

6276142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3138073.

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

The square root of 6276142 is about 2505.2229441708. Note that the first 3 decimals coincide. The cubic root of 6276142 is about 184.4580388952.

The spelling of 6276142 in words is "six million, two hundred seventy-six thousand, one hundred forty-two".