52271873 has 2 divisors, whose sum is σ = 52271874. Its totient is φ = 52271872.

The previous prime is 52271837. The next prime is 52271881. The reversal of 52271873 is 37817225.

Together with previous prime (52271837) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52243984 + 27889 = 7228^2 + 167^2 .

It is a cyclic number.

It is not a de Polignac number, because 52271873 - 2¹⁰ = 52270849 is a prime.

It is not a weakly prime, because it can be changed into another prime (52271173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26135936 + 26135937.

It is an arithmetic number, because the mean of its divisors is an integer number (26135937).

Almost surely, 2^52271873 is an apocalyptic number.

It is an amenable number.

52271873 is a deficient number, since it is larger than the sum of its proper divisors (1).

52271873 is an equidigital number, since it uses as much as digits as its factorization.

52271873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23520, while the sum is 35.

The square root of 52271873 is about 7229.9289761380. The cubic root of 52271873 is about 373.9004782523.

The spelling of 52271873 in words is "fifty-two million, two hundred seventy-one thousand, eight hundred seventy-three".