54625271 has 2 divisors, whose sum is σ = 54625272. Its totient is φ = 54625270.

The previous prime is 54625237. The next prime is 54625289. The reversal of 54625271 is 17252645.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54625271 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 (54625201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27312635 + 27312636.

It is an arithmetic number, because the mean of its divisors is an integer number (27312636).

Almost surely, 2^54625271 is an apocalyptic number.

54625271 is a deficient number, since it is larger than the sum of its proper divisors (1).

54625271 is an equidigital number, since it uses as much as digits as its factorization.

54625271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16800, while the sum is 32.

The square root of 54625271 is about 7390.8910829480. The cubic root of 54625271 is about 379.4295943495.

The spelling of 54625271 in words is "fifty-four million, six hundred twenty-five thousand, two hundred seventy-one".