6726242 has 8 divisors (see below), whose sum is σ = 10101036. Its totient is φ = 3359232.

The previous prime is 6726241. The next prime is 6726257. The reversal of 6726242 is 2426276.

It can be written as a sum of positive squares in 2 ways, for example, as 5621641 + 1104601 = 2371^2 + 1051^2 .

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

It is not an unprimeable number, because it can be changed into a prime (6726241) 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, 1298 + ... + 3890.

Almost surely, 2^6726242 is an apocalyptic number.

It is a pronic number, being equal to 2593×2594.

6726242 is a deficient number, since it is larger than the sum of its proper divisors (3374794).

6726242 is a wasteful number, since it uses less digits than its factorization.

6726242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3892.

The product of its digits is 8064, while the sum is 29.

The square root of 6726242 is about 2593.4999518026. The cubic root of 6726242 is about 188.7661693968.

The spelling of 6726242 in words is "six million, seven hundred twenty-six thousand, two hundred forty-two".