50622313 has 12 divisors (see below), whose sum is σ = 59924800. Its totient is φ = 41889456.

The previous prime is 50622283. The next prime is 50622317. The reversal of 50622313 is 31322605.

50622313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-50622313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50622317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1588 + ... + 10186.

Almost surely, 2^50622313 is an apocalyptic number.

It is an amenable number.

50622313 is a deficient number, since it is larger than the sum of its proper divisors (9302487).

50622313 is an equidigital number, since it uses as much as digits as its factorization.

50622313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8664 (or 8635 counting only the distinct ones).

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

The square root of 50622313 is about 7114.9359097605. The cubic root of 50622313 is about 369.9252661332.

Adding to 50622313 its reverse (31322605), we get a palindrome (81944918).

The spelling of 50622313 in words is "fifty million, six hundred twenty-two thousand, three hundred thirteen".