4212733 has 4 divisors (see below), whose sum is σ = 4814560. Its totient is φ = 3610908.

The previous prime is 4212731. The next prime is 4212739. The reversal of 4212733 is 3372124.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4212733 - 2¹ = 4212731 is a prime.

It is a Duffinian number.

4212733 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4212731) 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, 300903 + ... + 300916.

It is an arithmetic number, because the mean of its divisors is an integer number (1203640).

Almost surely, 2^4212733 is an apocalyptic number.

It is an amenable number.

4212733 is a deficient number, since it is larger than the sum of its proper divisors (601827).

4212733 is an equidigital number, since it uses as much as digits as its factorization.

4212733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601826.

The product of its digits is 1008, while the sum is 22.

The square root of 4212733 is about 2052.4943361676. The cubic root of 4212733 is about 161.5057460406.

Adding to 4212733 its reverse (3372124), we get a palindrome (7584857).

The spelling of 4212733 in words is "four million, two hundred twelve thousand, seven hundred thirty-three".