52035647 has 2 divisors, whose sum is σ = 52035648. Its totient is φ = 52035646.

The previous prime is 52035569. The next prime is 52035671. The reversal of 52035647 is 74653025.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52035647 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52035677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26017823 + 26017824.

It is an arithmetic number, because the mean of its divisors is an integer number (26017824).

Almost surely, 2^52035647 is an apocalyptic number.

52035647 is a deficient number, since it is larger than the sum of its proper divisors (1).

52035647 is an equidigital number, since it uses as much as digits as its factorization.

52035647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 52035647 is about 7213.5738022148. The cubic root of 52035647 is about 373.3363864723.

The spelling of 52035647 in words is "fifty-two million, thirty-five thousand, six hundred forty-seven".