54265291 has 2 divisors, whose sum is σ = 54265292. Its totient is φ = 54265290.

The previous prime is 54265279. The next prime is 54265313. The reversal of 54265291 is 19256245.

It is a happy number.

54265291 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54265291 - 2¹⁹ = 53741003 is a prime.

It is not a weakly prime, because it can be changed into another prime (54265261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27132645 + 27132646.

It is an arithmetic number, because the mean of its divisors is an integer number (27132646).

Almost surely, 2^54265291 is an apocalyptic number.

54265291 is a deficient number, since it is larger than the sum of its proper divisors (1).

54265291 is an equidigital number, since it uses as much as digits as its factorization.

54265291 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21600, while the sum is 34.

The square root of 54265291 is about 7366.4978789110. The cubic root of 54265291 is about 378.5942776424.

The spelling of 54265291 in words is "fifty-four million, two hundred sixty-five thousand, two hundred ninety-one".