52029765 has 12 divisors (see below), whose sum is σ = 90185004. Its totient is φ = 27749184.

The previous prime is 52029727. The next prime is 52029773. The reversal of 52029765 is 56792025.

52029765 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 36796356 + 15233409 = 6066^2 + 3903^2 .

It is not a de Polignac number, because 52029765 - 2¹⁸ = 51767621 is a prime.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 578064 + ... + 578153.

It is an arithmetic number, because the mean of its divisors is an integer number (7515417).

Almost surely, 2^52029765 is an apocalyptic number.

It is an amenable number.

52029765 is a deficient number, since it is larger than the sum of its proper divisors (38155239).

52029765 is a wasteful number, since it uses less digits than its factorization.

52029765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156228 (or 1156225 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 52029765 is about 7213.1660870938. The cubic root of 52029765 is about 373.3223188892.

The spelling of 52029765 in words is "fifty-two million, twenty-nine thousand, seven hundred sixty-five".