54501373 has 2 divisors, whose sum is σ = 54501374. Its totient is φ = 54501372.

The previous prime is 54501347. The next prime is 54501449. The reversal of 54501373 is 37310545.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48135844 + 6365529 = 6938^2 + 2523^2 .

It is a cyclic number.

It is not a de Polignac number, because 54501373 - 2¹³ = 54493181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54501173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27250686 + 27250687.

It is an arithmetic number, because the mean of its divisors is an integer number (27250687).

Almost surely, 2^54501373 is an apocalyptic number.

It is an amenable number.

54501373 is a deficient number, since it is larger than the sum of its proper divisors (1).

54501373 is an equidigital number, since it uses as much as digits as its factorization.

54501373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 54501373 is about 7382.5045208249. The cubic root of 54501373 is about 379.1425101598.

The spelling of 54501373 in words is "fifty-four million, five hundred one thousand, three hundred seventy-three".