52050761 has 8 divisors (see below), whose sum is σ = 60752640. Its totient is φ = 43665408.

The previous prime is 52050731. The next prime is 52050763. The reversal of 52050761 is 16705025.

52050761 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 not a de Polignac number, because 52050761 - 2⁶ = 52050697 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 52050761.

It is not an unprimeable number, because it can be changed into a prime (52050763) 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 7 ways as a sum of consecutive naturals, for example, 78776 + ... + 79433.

It is an arithmetic number, because the mean of its divisors is an integer number (7594080).

Almost surely, 2^52050761 is an apocalyptic number.

It is an amenable number.

52050761 is a deficient number, since it is larger than the sum of its proper divisors (8701879).

52050761 is a wasteful number, since it uses less digits than its factorization.

52050761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158263.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 52050761 is about 7214.6213344846. The cubic root of 52050761 is about 373.3725287469.

Adding to 52050761 its reverse (16705025), we get a palindrome (68755786).

The spelling of 52050761 in words is "fifty-two million, fifty thousand, seven hundred sixty-one".