47536337 has 2 divisors, whose sum is σ = 47536338. Its totient is φ = 47536336.

The previous prime is 47536319. The next prime is 47536339. The reversal of 47536337 is 73363574.

47536337 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32821441 + 14714896 = 5729^2 + 3836^2 .

It is a cyclic number.

It is not a de Polignac number, because 47536337 - 2⁶ = 47536273 is a prime.

Together with 47536339, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47536337.

It is not a weakly prime, because it can be changed into another prime (47536339) 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 as a sum of consecutive naturals, namely, 23768168 + 23768169.

It is an arithmetic number, because the mean of its divisors is an integer number (23768169).

Almost surely, 2^47536337 is an apocalyptic number.

It is an amenable number.

47536337 is a deficient number, since it is larger than the sum of its proper divisors (1).

47536337 is an equidigital number, since it uses as much as digits as its factorization.

47536337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 158760, while the sum is 38.

The square root of 47536337 is about 6894.6600351286. The cubic root of 47536337 is about 362.2501476074.

The spelling of 47536337 in words is "forty-seven million, five hundred thirty-six thousand, three hundred thirty-seven".