54214117 has 2 divisors, whose sum is σ = 54214118. Its totient is φ = 54214116.

The previous prime is 54214091. The next prime is 54214157. The reversal of 54214117 is 71141245.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30096196 + 24117921 = 5486^2 + 4911^2 .

It is a cyclic number.

It is not a de Polignac number, because 54214117 - 2²³ = 45825509 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54214091 and 54214100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54214157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27107058 + 27107059.

It is an arithmetic number, because the mean of its divisors is an integer number (27107059).

Almost surely, 2^54214117 is an apocalyptic number.

It is an amenable number.

54214117 is a deficient number, since it is larger than the sum of its proper divisors (1).

54214117 is an equidigital number, since it uses as much as digits as its factorization.

54214117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1120, while the sum is 25.

The square root of 54214117 is about 7363.0236316339. The cubic root of 54214117 is about 378.4752311545.

The spelling of 54214117 in words is "fifty-four million, two hundred fourteen thousand, one hundred seventeen".