4213279 has 4 divisors (see below), whose sum is σ = 4815184. Its totient is φ = 3611376.

The previous prime is 4213277. The next prime is 4213309. The reversal of 4213279 is 9723124.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4213279 - 2¹ = 4213277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4213277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300942 + ... + 300955.

It is an arithmetic number, because the mean of its divisors is an integer number (1203796).

Almost surely, 2^4213279 is an apocalyptic number.

4213279 is a deficient number, since it is larger than the sum of its proper divisors (601905).

4213279 is an equidigital number, since it uses as much as digits as its factorization.

4213279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601904.

The product of its digits is 3024, while the sum is 28.

The square root of 4213279 is about 2052.6273407514. The cubic root of 4213279 is about 161.5127231683.

The spelling of 4213279 in words is "four million, two hundred thirteen thousand, two hundred seventy-nine".