54520267 has 2 divisors, whose sum is σ = 54520268. Its totient is φ = 54520266.

The previous prime is 54520231. The next prime is 54520303. The reversal of 54520267 is 76202545.

It is a balanced prime because it is at equal distance from previous prime (54520231) and next prime (54520303).

It is a cyclic number.

It is not a de Polignac number, because 54520267 - 2¹⁹ = 53995979 is a prime.

It is not a weakly prime, because it can be changed into another prime (54520217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27260133 + 27260134.

It is an arithmetic number, because the mean of its divisors is an integer number (27260134).

Almost surely, 2^54520267 is an apocalyptic number.

54520267 is a deficient number, since it is larger than the sum of its proper divisors (1).

54520267 is an equidigital number, since it uses as much as digits as its factorization.

54520267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 54520267 is about 7383.7840569724. The cubic root of 54520267 is about 379.1863175636.

The spelling of 54520267 in words is "fifty-four million, five hundred twenty thousand, two hundred sixty-seven".