54819179 has 2 divisors, whose sum is σ = 54819180. Its totient is φ = 54819178.

The previous prime is 54819151. The next prime is 54819187. The reversal of 54819179 is 97191845.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54819179 - 2²⁴ = 38041963 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (54819139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27409589 + 27409590.

It is an arithmetic number, because the mean of its divisors is an integer number (27409590).

Almost surely, 2^54819179 is an apocalyptic number.

54819179 is a deficient number, since it is larger than the sum of its proper divisors (1).

54819179 is an equidigital number, since it uses as much as digits as its factorization.

54819179 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 44.

The square root of 54819179 is about 7403.9975013502. The cubic root of 54819179 is about 379.8780287212.

It can be divided in two parts, 5 and 4819179, that added together give a palindrome (4819184).

The spelling of 54819179 in words is "fifty-four million, eight hundred nineteen thousand, one hundred seventy-nine".