50087163 has 24 divisors (see below), whose sum is σ = 78796800. Its totient is φ = 28212240.

The previous prime is 50087119. The next prime is 50087171. The reversal of 50087163 is 36178005.

It is not a de Polignac number, because 50087163 - 2¹² = 50083067 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50087163.

It is not an unprimeable number, because it can be changed into a prime (50087113) 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, 8038 + ... + 12836.

It is an arithmetic number, because the mean of its divisors is an integer number (3283200).

Almost surely, 2^50087163 is an apocalyptic number.

50087163 is a deficient number, since it is larger than the sum of its proper divisors (28709637).

50087163 is a wasteful number, since it uses less digits than its factorization.

50087163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4887 (or 4880 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 50087163 is about 7077.2284829586. The cubic root of 50087163 is about 368.6170997471.

The spelling of 50087163 in words is "fifty million, eighty-seven thousand, one hundred sixty-three".