47036273 has 2 divisors, whose sum is σ = 47036274. Its totient is φ = 47036272.

The previous prime is 47036257. The next prime is 47036279. The reversal of 47036273 is 37263074.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31888609 + 15147664 = 5647^2 + 3892^2 .

It is a cyclic number.

It is not a de Polignac number, because 47036273 - 2⁴ = 47036257 is a prime.

It is not a weakly prime, because it can be changed into another prime (47036279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23518136 + 23518137.

It is an arithmetic number, because the mean of its divisors is an integer number (23518137).

Almost surely, 2^47036273 is an apocalyptic number.

It is an amenable number.

47036273 is a deficient number, since it is larger than the sum of its proper divisors (1).

47036273 is an equidigital number, since it uses as much as digits as its factorization.

47036273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 32.

The square root of 47036273 is about 6858.2995705933. The cubic root of 47036273 is about 360.9754231113.

The spelling of 47036273 in words is "forty-seven million, thirty-six thousand, two hundred seventy-three".