50354213 has 24 divisors (see below), whose sum is σ = 63651672. Its totient is φ = 39481344.

The previous prime is 50354177. The next prime is 50354231. The reversal of 50354213 is 31245305.

It can be written as a sum of positive squares in 4 ways, for example, as 15697444 + 34656769 = 3962^2 + 5887^2 .

It is not a de Polignac number, because 50354213 - 2⁶ = 50354149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50354233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86981 + ... + 87557.

It is an arithmetic number, because the mean of its divisors is an integer number (2652153).

Almost surely, 2^50354213 is an apocalyptic number.

It is an amenable number.

50354213 is a deficient number, since it is larger than the sum of its proper divisors (13297459).

50354213 is a wasteful number, since it uses less digits than its factorization.

50354213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741 (or 734 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 50354213 is about 7096.0702504978. The cubic root of 50354213 is about 369.2710581493.

Adding to 50354213 its reverse (31245305), we get a palindrome (81599518).

The spelling of 50354213 in words is "fifty million, three hundred fifty-four thousand, two hundred thirteen".