6754663 has 4 divisors (see below), whose sum is σ = 7048368. Its totient is φ = 6460960.

The previous prime is 6754607. The next prime is 6754667. The reversal of 6754663 is 3664576.

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

It is a cyclic number.

It is not a de Polignac number, because 6754663 - 2¹³ = 6746471 is a prime.

It is a Duffinian number.

6754663 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6754667) 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, 146818 + ... + 146863.

It is an arithmetic number, because the mean of its divisors is an integer number (1762092).

Almost surely, 2^6754663 is an apocalyptic number.

6754663 is a deficient number, since it is larger than the sum of its proper divisors (293705).

6754663 is a wasteful number, since it uses less digits than its factorization.

6754663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293704.

The product of its digits is 90720, while the sum is 37.

The square root of 6754663 is about 2598.9734511918. The cubic root of 6754663 is about 189.0316660733.

The spelling of 6754663 in words is "six million, seven hundred fifty-four thousand, six hundred sixty-three".