52236771 has 8 divisors (see below), whose sum is σ = 70829760. Its totient is φ = 34234152.

The previous prime is 52236763. The next prime is 52236809. The reversal of 52236771 is 17763225.

52236771 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 not a de Polignac number, because 52236771 - 2³ = 52236763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52236761) 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, 147385 + ... + 147738.

It is an arithmetic number, because the mean of its divisors is an integer number (8853720).

Almost surely, 2^52236771 is an apocalyptic number.

52236771 is a deficient number, since it is larger than the sum of its proper divisors (18592989).

52236771 is a wasteful number, since it uses less digits than its factorization.

52236771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295185.

The product of its digits is 17640, while the sum is 33.

The square root of 52236771 is about 7227.5010204081. The cubic root of 52236771 is about 373.8167646935.

Adding to 52236771 its reverse (17763225), we get a palindrome (69999996).

The spelling of 52236771 in words is "fifty-two million, two hundred thirty-six thousand, seven hundred seventy-one".