50567013 has 12 divisors (see below), whose sum is σ = 83475808. Its totient is φ = 28895400.

The previous prime is 50566979. The next prime is 50567017. The reversal of 50567013 is 31076505.

50567013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50567013 - 2¹⁰ = 50565989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50567017) 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, 401263 + ... + 401388.

Almost surely, 2^50567013 is an apocalyptic number.

It is an amenable number.

50567013 is a deficient number, since it is larger than the sum of its proper divisors (32908795).

50567013 is a wasteful number, since it uses less digits than its factorization.

50567013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802664 (or 802661 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 27.

The square root of 50567013 is about 7111.0486568438. The cubic root of 50567013 is about 369.7905144820.

The spelling of 50567013 in words is "fifty million, five hundred sixty-seven thousand, thirteen".