3005706 has 16 divisors (see below), whose sum is σ = 6558048. Its totient is φ = 910800.

The previous prime is 3005701. The next prime is 3005711. The reversal of 3005706 is 6075003.

It is an interprime number because it is at equal distance from previous prime (3005701) and next prime (3005711).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3005701) 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, 22705 + ... + 22836.

It is an arithmetic number, because the mean of its divisors is an integer number (409878).

Almost surely, 2^3005706 is an apocalyptic number.

3005706 is an abundant number, since it is smaller than the sum of its proper divisors (3552342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3005706 is a wasteful number, since it uses less digits than its factorization.

3005706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45557.

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 3005706 is about 1733.6972053966. The cubic root of 3005706 is about 144.3163377426.

It can be divided in two parts, 300 and 5706, that added together give a palindrome (6006).

The spelling of 3005706 in words is "three million, five thousand, seven hundred six".