4213066 has 16 divisors (see below), whose sum is σ = 7424928. Its totient is φ = 1767600.

The previous prime is 4213063. The next prime is 4213073. The reversal of 4213066 is 6603124.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (4213063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7080 + ... + 7651.

It is an arithmetic number, because the mean of its divisors is an integer number (464058).

Almost surely, 2^4213066 is an apocalyptic number.

4213066 is a deficient number, since it is larger than the sum of its proper divisors (3211862).

4213066 is a wasteful number, since it uses less digits than its factorization.

4213066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14757.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 4213066 is about 2052.5754553731. The cubic root of 4213066 is about 161.5100013935.

The spelling of 4213066 in words is "four million, two hundred thirteen thousand, sixty-six".