6750613 has 8 divisors (see below), whose sum is σ = 7095968. Its totient is φ = 6413904.

The previous prime is 6750607. The next prime is 6750617. The reversal of 6750613 is 3160576.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6750613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6750617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531 + ... + 3712.

It is an arithmetic number, because the mean of its divisors is an integer number (886996).

Almost surely, 2^6750613 is an apocalyptic number.

It is an amenable number.

6750613 is a deficient number, since it is larger than the sum of its proper divisors (345355).

6750613 is a wasteful number, since it uses less digits than its factorization.

6750613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4323.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 6750613 is about 2598.1941805800. The cubic root of 6750613 is about 188.9938782859.

The spelling of 6750613 in words is "six million, seven hundred fifty thousand, six hundred thirteen".