50334213 has 4 divisors (see below), whose sum is σ = 67112288. Its totient is φ = 33556140.

The previous prime is 50334199. The next prime is 50334223. The reversal of 50334213 is 31243305.

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 50334213 - 2⁴ = 50334197 is a prime.

It is a Duffinian number.

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 50334213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50334223) 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, 8389033 + ... + 8389038.

It is an arithmetic number, because the mean of its divisors is an integer number (16778072).

Almost surely, 2^50334213 is an apocalyptic number.

It is an amenable number.

50334213 is a deficient number, since it is larger than the sum of its proper divisors (16778075).

50334213 is a wasteful number, since it uses less digits than its factorization.

50334213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16778074.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 50334213 is about 7094.6608798448. The cubic root of 50334213 is about 369.2221618820. Note that the first 3 decimals are identical.

Adding to 50334213 its reverse (31243305), we get a palindrome (81577518).

It can be divided in two parts, 503 and 34213, that added together give a triangular number (34716 = T₂₆₃).

The spelling of 50334213 in words is "fifty million, three hundred thirty-four thousand, two hundred thirteen".