52151752 has 16 divisors (see below), whose sum is σ = 99442800. Its totient is φ = 25633680.

The previous prime is 52151719. The next prime is 52151753. The reversal of 52151752 is 25715125.

52151752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 52151752.

It is not an unprimeable number, because it can be changed into a prime (52151753) 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, 54774 + ... + 55717.

It is an arithmetic number, because the mean of its divisors is an integer number (6215175).

Almost surely, 2^52151752 is an apocalyptic number.

It is an amenable number.

52151752 is a deficient number, since it is larger than the sum of its proper divisors (47291048).

52151752 is a wasteful number, since it uses less digits than its factorization.

52151752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110556 (or 110552 counting only the distinct ones).

The product of its digits is 3500, while the sum is 28.

The square root of 52151752 is about 7221.6169934441. The cubic root of 52151752 is about 373.6138502539.

Adding to 52151752 its reverse (25715125), we get a palindrome (77866877).

The spelling of 52151752 in words is "fifty-two million, one hundred fifty-one thousand, seven hundred fifty-two".