50263213 has 32 divisors (see below), whose sum is σ = 68140800. Its totient is φ = 35804160.

The previous prime is 50263193. The next prime is 50263217. The reversal of 50263213 is 31236205.

It is not a de Polignac number, because 50263213 - 2⁵ = 50263181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50263217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 148981 + ... + 149317.

It is an arithmetic number, because the mean of its divisors is an integer number (2129400).

Almost surely, 2^50263213 is an apocalyptic number.

It is an amenable number.

50263213 is a deficient number, since it is larger than the sum of its proper divisors (17877587).

50263213 is a wasteful number, since it uses less digits than its factorization.

50263213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 50263213 is about 7089.6553512847. The cubic root of 50263213 is about 369.0484754533.

Adding to 50263213 its reverse (31236205), we get a palindrome (81499418).

The spelling of 50263213 in words is "fifty million, two hundred sixty-three thousand, two hundred thirteen".