50765705 has 8 divisors (see below), whose sum is σ = 61653312. Its totient is φ = 40122928.

The previous prime is 50765657. The next prime is 50765711. The reversal of 50765705 is 50756705.

50765705 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50765705 is a prime.

It is a super-3 number, since 3×50765705³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60749 + ... + 61578.

It is an arithmetic number, because the mean of its divisors is an integer number (7706664).

Almost surely, 2^50765705 is an apocalyptic number.

It is an amenable number.

50765705 is a deficient number, since it is larger than the sum of its proper divisors (10887607).

50765705 is a wasteful number, since it uses less digits than its factorization.

50765705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122415.

The product of its (nonzero) digits is 36750, while the sum is 35.

The square root of 50765705 is about 7125.0056140329. The cubic root of 50765705 is about 370.2742184370.

The spelling of 50765705 in words is "fifty million, seven hundred sixty-five thousand, seven hundred five".