50000067 has 12 divisors (see below), whose sum is σ = 77778064. Its totient is φ = 30769200.

The previous prime is 50000063. The next prime is 50000101. The reversal of 50000067 is 76000005.

It is not a de Polignac number, because 50000067 - 2² = 50000063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50000063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 213559 + ... + 213792.

Almost surely, 2^50000067 is an apocalyptic number.

50000067 is a deficient number, since it is larger than the sum of its proper divisors (27777997).

50000067 is a wasteful number, since it uses less digits than its factorization.

50000067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427370 (or 427367 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 18.

The square root of 50000067 is about 7071.0725494793. The cubic root of 50000067 is about 368.4033144174.

The spelling of 50000067 in words is "fifty million, sixty-seven", and thus it is an aban number and an uban number.