6750338 has 12 divisors (see below), whose sum is σ = 11778822. Its totient is φ = 2892960.

The previous prime is 6750329. The next prime is 6750397. The reversal of 6750338 is 8330576.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6744409 + 5929 = 2597^2 + 77^2 .

It is a super-2 number, since 2×6750338² = 91134126228488, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34343 + ... + 34538.

Almost surely, 2^6750338 is an apocalyptic number.

6750338 is a deficient number, since it is larger than the sum of its proper divisors (5028484).

6750338 is a wasteful number, since it uses less digits than its factorization.

6750338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68897 (or 68890 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 6750338 is about 2598.1412586694. The cubic root of 6750338 is about 188.9913119006.

It can be divided in two parts, 67 and 50338, that added together give a palindrome (50405).

The spelling of 6750338 in words is "six million, seven hundred fifty thousand, three hundred thirty-eight".