4007066 has 16 divisors (see below), whose sum is σ = 6909504. Its totient is φ = 1707264.

The previous prime is 4007039. The next prime is 4007071. The reversal of 4007066 is 6607004.

4007066 is nontrivially palindromic in base 6.

4007066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 14.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1961 + ... + 3443.

It is an arithmetic number, because the mean of its divisors is an integer number (431844).

Almost surely, 2^4007066 is an apocalyptic number.

4007066 is a deficient number, since it is larger than the sum of its proper divisors (2902438).

4007066 is a wasteful number, since it uses less digits than its factorization.

4007066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1685.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 4007066 is about 2001.7657205577. The cubic root of 4007066 is about 158.8335216769.

The spelling of 4007066 in words is "four million, seven thousand, sixty-six".