53444179 has 2 divisors, whose sum is σ = 53444180. Its totient is φ = 53444178.

The previous prime is 53444177. The next prime is 53444189. The reversal of 53444179 is 97144435.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53444179 - 2¹ = 53444177 is a prime.

Together with 53444177, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (53444173) 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, 26722089 + 26722090.

It is an arithmetic number, because the mean of its divisors is an integer number (26722090).

Almost surely, 2^53444179 is an apocalyptic number.

53444179 is a deficient number, since it is larger than the sum of its proper divisors (1).

53444179 is an equidigital number, since it uses as much as digits as its factorization.

53444179 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 37.

The square root of 53444179 is about 7310.5525782939. The cubic root of 53444179 is about 376.6750055150.

The spelling of 53444179 in words is "fifty-three million, four hundred forty-four thousand, one hundred seventy-nine".