54510193 has 2 divisors, whose sum is σ = 54510194. Its totient is φ = 54510192.

The previous prime is 54510173. The next prime is 54510233. The reversal of 54510193 is 39101545.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35605089 + 18905104 = 5967^2 + 4348^2 .

It is a cyclic number.

It is not a de Polignac number, because 54510193 - 2²⁵ = 20955761 is a prime.

It is a super-2 number, since 2×54510193² = 5942722281794498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (54510133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27255096 + 27255097.

It is an arithmetic number, because the mean of its divisors is an integer number (27255097).

Almost surely, 2^54510193 is an apocalyptic number.

It is an amenable number.

54510193 is a deficient number, since it is larger than the sum of its proper divisors (1).

54510193 is an equidigital number, since it uses as much as digits as its factorization.

54510193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 54510193 is about 7383.1018549117. The cubic root of 54510193 is about 379.1629613667.

The spelling of 54510193 in words is "fifty-four million, five hundred ten thousand, one hundred ninety-three".