54960173 has 2 divisors, whose sum is σ = 54960174. Its totient is φ = 54960172.

The previous prime is 54960151. The next prime is 54960187. The reversal of 54960173 is 37106945.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54789604 + 170569 = 7402^2 + 413^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54960173 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54900173) 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, 27480086 + 27480087.

It is an arithmetic number, because the mean of its divisors is an integer number (27480087).

Almost surely, 2^54960173 is an apocalyptic number.

It is an amenable number.

54960173 is a deficient number, since it is larger than the sum of its proper divisors (1).

54960173 is an equidigital number, since it uses as much as digits as its factorization.

54960173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 54960173 is about 7413.5128650323. The cubic root of 54960173 is about 380.2034298572.

The spelling of 54960173 in words is "fifty-four million, nine hundred sixty thousand, one hundred seventy-three".