50705051 has 4 divisors (see below), whose sum is σ = 50784552. Its totient is φ = 50625552.

The previous prime is 50705027. The next prime is 50705063. The reversal of 50705051 is 15050705.

50705051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 50705051 - 2¹⁴ = 50688667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50705251) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 38786 + ... + 40071.

It is an arithmetic number, because the mean of its divisors is an integer number (12696138).

Almost surely, 2^50705051 is an apocalyptic number.

50705051 is a deficient number, since it is larger than the sum of its proper divisors (79501).

50705051 is an equidigital number, since it uses as much as digits as its factorization.

50705051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79500.

The product of its (nonzero) digits is 875, while the sum is 23.

The square root of 50705051 is about 7120.7479242001. The cubic root of 50705051 is about 370.1266938909.

Adding to 50705051 its reverse (15050705), we get a palindrome (65755756).

The spelling of 50705051 in words is "fifty million, seven hundred five thousand, fifty-one".