54099119 has 2 divisors, whose sum is σ = 54099120. Its totient is φ = 54099118.

The previous prime is 54099109. The next prime is 54099161. The reversal of 54099119 is 91199045.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54099119 is a prime.

It is a super-2 number, since 2×54099119² = 5853429353152322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54099109) 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, 27049559 + 27049560.

It is an arithmetic number, because the mean of its divisors is an integer number (27049560).

Almost surely, 2^54099119 is an apocalyptic number.

54099119 is a deficient number, since it is larger than the sum of its proper divisors (1).

54099119 is an equidigital number, since it uses as much as digits as its factorization.

54099119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14580, while the sum is 38.

The square root of 54099119 is about 7355.2103300993. The cubic root of 54099119 is about 378.2074367903.

The spelling of 54099119 in words is "fifty-four million, ninety-nine thousand, one hundred nineteen".