50866087 has 8 divisors (see below), whose sum is σ = 54908640. Its totient is φ = 46976160.

The previous prime is 50866073. The next prime is 50866093. The reversal of 50866087 is 78066805.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50866087 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 (50866007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37464 + ... + 38797.

It is an arithmetic number, because the mean of its divisors is an integer number (6863580).

Almost surely, 2^50866087 is an apocalyptic number.

50866087 is a deficient number, since it is larger than the sum of its proper divisors (4042553).

50866087 is a wasteful number, since it uses less digits than its factorization.

50866087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76313.

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 50866087 is about 7132.0464804991. The cubic root of 50866087 is about 370.5181127140.

The spelling of 50866087 in words is "fifty million, eight hundred sixty-six thousand, eighty-seven".