54014209 has 2 divisors, whose sum is σ = 54014210. Its totient is φ = 54014208.

The previous prime is 54014161. The next prime is 54014237. The reversal of 54014209 is 90241045.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42771600 + 11242609 = 6540^2 + 3353^2 .

It is a cyclic number.

It is not a de Polignac number, because 54014209 - 2⁹ = 54013697 is a prime.

It is not a weakly prime, because it can be changed into another prime (54014309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27007104 + 27007105.

It is an arithmetic number, because the mean of its divisors is an integer number (27007105).

Almost surely, 2^54014209 is an apocalyptic number.

It is an amenable number.

54014209 is a deficient number, since it is larger than the sum of its proper divisors (1).

54014209 is an equidigital number, since it uses as much as digits as its factorization.

54014209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 54014209 is about 7349.4359647527. The cubic root of 54014209 is about 378.0094643170.

The spelling of 54014209 in words is "fifty-four million, fourteen thousand, two hundred nine".