4233215 has 16 divisors (see below), whose sum is σ = 5882880. Its totient is φ = 2864160.

The previous prime is 4233199. The next prime is 4233247. The reversal of 4233215 is 5123324.

It is a happy number.

It is not a de Polignac number, because 4233215 - 2⁴ = 4233199 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2000 + ... + 3530.

It is an arithmetic number, because the mean of its divisors is an integer number (367680).

Almost surely, 2^4233215 is an apocalyptic number.

4233215 is a deficient number, since it is larger than the sum of its proper divisors (1649665).

4233215 is a wasteful number, since it uses less digits than its factorization.

4233215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622.

The product of its digits is 720, while the sum is 20.

The square root of 4233215 is about 2057.4778249109. The cubic root of 4233215 is about 161.7670660359.

Adding to 4233215 its reverse (5123324), we get a palindrome (9356539).

The spelling of 4233215 in words is "four million, two hundred thirty-three thousand, two hundred fifteen".