50052147 has 16 divisors (see below), whose sum is σ = 68090880. Its totient is φ = 32695200.

The previous prime is 50052113. The next prime is 50052151. The reversal of 50052147 is 74125005.

It is not a de Polignac number, because 50052147 - 2⁸ = 50051891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50052047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87372 + ... + 87942.

It is an arithmetic number, because the mean of its divisors is an integer number (4255680).

Almost surely, 2^50052147 is an apocalyptic number.

50052147 is a deficient number, since it is larger than the sum of its proper divisors (18038733).

50052147 is a wasteful number, since it uses less digits than its factorization.

50052147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1114.

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 50052147 is about 7074.7542006772. The cubic root of 50052147 is about 368.5311794923.

The spelling of 50052147 in words is "fifty million, fifty-two thousand, one hundred forty-seven".