6752005 has 16 divisors (see below), whose sum is σ = 8814960. Its totient is φ = 4935168.

The previous prime is 6751993. The next prime is 6752027. The reversal of 6752005 is 5002576.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 285156 + 6466849 = 534^2 + 2543^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6752005 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6609 + ... + 7561.

It is an arithmetic number, because the mean of its divisors is an integer number (550935).

Almost surely, 2^6752005 is an apocalyptic number.

6752005 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6752005 is a deficient number, since it is larger than the sum of its proper divisors (2062955).

6752005 is a wasteful number, since it uses less digits than its factorization.

6752005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 6752005 is about 2598.4620451336. The cubic root of 6752005 is about 189.0068677926.

The spelling of 6752005 in words is "six million, seven hundred fifty-two thousand, five".