54164291 has 2 divisors, whose sum is σ = 54164292. Its totient is φ = 54164290.

The previous prime is 54164221. The next prime is 54164293. The reversal of 54164291 is 19246145.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54164291 - 2¹⁰ = 54163267 is a prime.

Together with 54164293, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (54164293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27082145 + 27082146.

It is an arithmetic number, because the mean of its divisors is an integer number (27082146).

Almost surely, 2^54164291 is an apocalyptic number.

54164291 is a deficient number, since it is larger than the sum of its proper divisors (1).

54164291 is an equidigital number, since it uses as much as digits as its factorization.

54164291 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 32.

The square root of 54164291 is about 7359.6393254018. The cubic root of 54164291 is about 378.3592485283.

The spelling of 54164291 in words is "fifty-four million, one hundred sixty-four thousand, two hundred ninety-one".