4215006 has 12 divisors (see below), whose sum is σ = 9132552. Its totient is φ = 1404996.

The previous prime is 4214981. The next prime is 4215011. The reversal of 4215006 is 6005124.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 234167 = 4215006 / (4 + 2 + 1 + 5 + 0 + 0 + 6).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4215006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 117066 + ... + 117101.

It is an arithmetic number, because the mean of its divisors is an integer number (761046).

Almost surely, 2^4215006 is an apocalyptic number.

4215006 is an abundant number, since it is smaller than the sum of its proper divisors (4917546).

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

4215006 is a wasteful number, since it uses less digits than its factorization.

4215006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234175 (or 234172 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 4215006 is about 2053.0479780073. The cubic root of 4215006 is about 161.5347878809.

The spelling of 4215006 in words is "four million, two hundred fifteen thousand, six".