3005361 has 6 divisors (see below), whose sum is σ = 4341090. Its totient is φ = 2003568.

The previous prime is 3005339. The next prime is 3005377. The reversal of 3005361 is 1635003.

3005361 is a `hidden beast` number, since 300 + 5 + 361 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1806336 + 1199025 = 1344^2 + 1095^2 .

It is not a de Polignac number, because 3005361 - 2⁵ = 3005329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3005381) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 166956 + ... + 166973.

It is an arithmetic number, because the mean of its divisors is an integer number (723515).

Almost surely, 2^3005361 is an apocalyptic number.

It is an amenable number.

3005361 is a deficient number, since it is larger than the sum of its proper divisors (1335729).

3005361 is a wasteful number, since it uses less digits than its factorization.

3005361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333935 (or 333932 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 3005361 is about 1733.5977041978. The cubic root of 3005361 is about 144.3108159072.

The spelling of 3005361 in words is "three million, five thousand, three hundred sixty-one".