52736065 has 16 divisors (see below), whose sum is σ = 65710080. Its totient is φ = 40582080.

The previous prime is 52736009. The next prime is 52736071. The reversal of 52736065 is 56063725.

It is not a de Polignac number, because 52736065 - 2⁷ = 52735937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52736065.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52720 + ... + 53710.

It is an arithmetic number, because the mean of its divisors is an integer number (4106880).

Almost surely, 2^52736065 is an apocalyptic number.

It is an amenable number.

52736065 is a deficient number, since it is larger than the sum of its proper divisors (12974015).

52736065 is a wasteful number, since it uses less digits than its factorization.

52736065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392.

The product of its (nonzero) digits is 37800, while the sum is 34.

The square root of 52736065 is about 7261.9601348396. The cubic root of 52736065 is about 375.0040058831.

The spelling of 52736065 in words is "fifty-two million, seven hundred thirty-six thousand, sixty-five".