6279242 has 4 divisors (see below), whose sum is σ = 9418866. Its totient is φ = 3139620.

The previous prime is 6279227. The next prime is 6279257. The reversal of 6279242 is 2429726.

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

It is an interprime number because it is at equal distance from previous prime (6279227) and next prime (6279257).

It can be written as a sum of positive squares in only one way, i.e., 4977361 + 1301881 = 2231^2 + 1141^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6279199 and 6279208.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1569809 + ... + 1569812.

Almost surely, 2^6279242 is an apocalyptic number.

6279242 is a deficient number, since it is larger than the sum of its proper divisors (3139624).

6279242 is a wasteful number, since it uses less digits than its factorization.

6279242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3139623.

The product of its digits is 12096, while the sum is 32.

The square root of 6279242 is about 2505.8415751998. The cubic root of 6279242 is about 184.4884039294.

The spelling of 6279242 in words is "six million, two hundred seventy-nine thousand, two hundred forty-two".