47271053 has 2 divisors, whose sum is σ = 47271054. Its totient is φ = 47271052.

The previous prime is 47271047. The next prime is 47271079. The reversal of 47271053 is 35017274.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27227524 + 20043529 = 5218^2 + 4477^2 .

It is a cyclic number.

It is not a de Polignac number, because 47271053 - 2⁶ = 47270989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47271013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23635526 + 23635527.

It is an arithmetic number, because the mean of its divisors is an integer number (23635527).

Almost surely, 2^47271053 is an apocalyptic number.

It is an amenable number.

47271053 is a deficient number, since it is larger than the sum of its proper divisors (1).

47271053 is an equidigital number, since it uses as much as digits as its factorization.

47271053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 47271053 is about 6875.3947523033. The cubic root of 47271053 is about 361.5750255425.

The spelling of 47271053 in words is "forty-seven million, two hundred seventy-one thousand, fifty-three".