4213995 has 8 divisors (see below), whose sum is σ = 6742416. Its totient is φ = 2247456.

The previous prime is 4213969. The next prime is 4213999. The reversal of 4213995 is 5993124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4213995 - 2⁹ = 4213483 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a d-powerful number, because it can be written as 4¹¹ + 2 + 1 + 3⁸ + 9⁴ + 9⁴ + 5 .

4213995 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4213999) 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, 140452 + ... + 140481.

It is an arithmetic number, because the mean of its divisors is an integer number (842802).

Almost surely, 2^4213995 is an apocalyptic number.

4213995 is a deficient number, since it is larger than the sum of its proper divisors (2528421).

4213995 is a wasteful number, since it uses less digits than its factorization.

4213995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280941.

The product of its digits is 9720, while the sum is 33.

The square root of 4213995 is about 2052.8017439587. The cubic root of 4213995 is about 161.5218717483.

The spelling of 4213995 in words is "four million, two hundred thirteen thousand, nine hundred ninety-five".