52771036 has 12 divisors (see below), whose sum is σ = 94314528. Its totient is φ = 25824032.

The previous prime is 52771031. The next prime is 52771051. The reversal of 52771036 is 63017725.

52771036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 52770989 and 52771007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52771031) 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, 140161 + ... + 140536.

It is an arithmetic number, because the mean of its divisors is an integer number (7859544).

Almost surely, 2^52771036 is an apocalyptic number.

It is an amenable number.

52771036 is a deficient number, since it is larger than the sum of its proper divisors (41543492).

52771036 is a wasteful number, since it uses less digits than its factorization.

52771036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280748 (or 280746 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 52771036 is about 7264.3675567801. The cubic root of 52771036 is about 375.0868800182.

The spelling of 52771036 in words is "fifty-two million, seven hundred seventy-one thousand, thirty-six".