50006939 has 4 divisors (see below), whose sum is σ = 50064456. Its totient is φ = 49949424.

The previous prime is 50006881. The next prime is 50006941. The reversal of 50006939 is 93960005.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50006939 - 2⁸ = 50006683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50006969) 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, 27434 + ... + 29199.

It is an arithmetic number, because the mean of its divisors is an integer number (12516114).

Almost surely, 2^50006939 is an apocalyptic number.

50006939 is a deficient number, since it is larger than the sum of its proper divisors (57517).

50006939 is an equidigital number, since it uses as much as digits as its factorization.

50006939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57516.

The product of its (nonzero) digits is 7290, while the sum is 32.

The square root of 50006939 is about 7071.5584562386. The cubic root of 50006939 is about 368.4201914054.

The spelling of 50006939 in words is "fifty million, six thousand, nine hundred thirty-nine".