50966827 has 4 divisors (see below), whose sum is σ = 53182800. Its totient is φ = 48750856.

The previous prime is 50966809. The next prime is 50966857. The reversal of 50966827 is 72866905.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72866905 = 5 ⋅14573381.

It is a cyclic number.

It is not a de Polignac number, because 50966827 - 2²³ = 42578219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50966857) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1107952 + ... + 1107997.

It is an arithmetic number, because the mean of its divisors is an integer number (13295700).

Almost surely, 2^50966827 is an apocalyptic number.

50966827 is a deficient number, since it is larger than the sum of its proper divisors (2215973).

50966827 is a wasteful number, since it uses less digits than its factorization.

50966827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2215972.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 50966827 is about 7139.1054761784. The cubic root of 50966827 is about 370.7625544278.

The spelling of 50966827 in words is "fifty million, nine hundred sixty-six thousand, eight hundred twenty-seven".