50939065 has 16 divisors (see below), whose sum is σ = 62318592. Its totient is φ = 39965184.

The previous prime is 50939041. The next prime is 50939099. The reversal of 50939065 is 56093905.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50939065 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61182 + ... + 62008.

It is an arithmetic number, because the mean of its divisors is an integer number (3894912).

Almost surely, 2^50939065 is an apocalyptic number.

It is an amenable number.

50939065 is a deficient number, since it is larger than the sum of its proper divisors (11379527).

50939065 is a wasteful number, since it uses less digits than its factorization.

50939065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056.

The product of its (nonzero) digits is 36450, while the sum is 37.

The square root of 50939065 is about 7137.1608500860. The cubic root of 50939065 is about 370.6952231844.

The spelling of 50939065 in words is "fifty million, nine hundred thirty-nine thousand, sixty-five".