54169673 has 2 divisors, whose sum is σ = 54169674. Its totient is φ = 54169672.

The previous prime is 54169639. The next prime is 54169693. The reversal of 54169673 is 37696145.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53114944 + 1054729 = 7288^2 + 1027^2 .

It is a cyclic number.

It is not a de Polignac number, because 54169673 - 2¹⁶ = 54104137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54169673.

It is not a weakly prime, because it can be changed into another prime (54169613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27084836 + 27084837.

It is an arithmetic number, because the mean of its divisors is an integer number (27084837).

Almost surely, 2^54169673 is an apocalyptic number.

It is an amenable number.

54169673 is a deficient number, since it is larger than the sum of its proper divisors (1).

54169673 is an equidigital number, since it uses as much as digits as its factorization.

54169673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 136080, while the sum is 41.

The square root of 54169673 is about 7360.0049592375. The cubic root of 54169673 is about 378.3717799212.

The spelling of 54169673 in words is "fifty-four million, one hundred sixty-nine thousand, six hundred seventy-three".