6736005 has 12 divisors (see below), whose sum is σ = 11675820. Its totient is φ = 3592512.

The previous prime is 6736003. The next prime is 6736019. The reversal of 6736005 is 5006376.

It can be written as a sum of positive squares in 2 ways, for example, as 772641 + 5963364 = 879^2 + 2442^2 .

It is not a de Polignac number, because 6736005 - 2¹ = 6736003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6736005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6736003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74800 + ... + 74889.

It is an arithmetic number, because the mean of its divisors is an integer number (972985).

Almost surely, 2^6736005 is an apocalyptic number.

It is an amenable number.

6736005 is a deficient number, since it is larger than the sum of its proper divisors (4939815).

6736005 is a wasteful number, since it uses less digits than its factorization.

6736005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149700 (or 149697 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 6736005 is about 2595.3814748510. The cubic root of 6736005 is about 188.8574552973.

The spelling of 6736005 in words is "six million, seven hundred thirty-six thousand, five".