50065697 has 16 divisors (see below), whose sum is σ = 58579200. Its totient is φ = 42282240.

The previous prime is 50065693. The next prime is 50065723. The reversal of 50065697 is 79656005.

It is not a de Polignac number, because 50065697 - 2² = 50065693 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50065697.

It is not an unprimeable number, because it can be changed into a prime (50065693) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13079 + ... + 16467.

It is an arithmetic number, because the mean of its divisors is an integer number (3661200).

Almost surely, 2^50065697 is an apocalyptic number.

It is an amenable number.

50065697 is a deficient number, since it is larger than the sum of its proper divisors (8513503).

50065697 is a wasteful number, since it uses less digits than its factorization.

50065697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3496.

The product of its (nonzero) digits is 56700, while the sum is 38.

The square root of 50065697 is about 7075.7117663172. The cubic root of 50065697 is about 368.5644324577.

The spelling of 50065697 in words is "fifty million, sixty-five thousand, six hundred ninety-seven".