54201973 has 8 divisors (see below), whose sum is σ = 63386048. Its totient is φ = 45378144.

The previous prime is 54201947. The next prime is 54201997. The reversal of 54201973 is 37910245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54201973 - 2⁵ = 54201941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54201473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89736 + ... + 90337.

It is an arithmetic number, because the mean of its divisors is an integer number (7923256).

Almost surely, 2^54201973 is an apocalyptic number.

It is an amenable number.

54201973 is a deficient number, since it is larger than the sum of its proper divisors (9184075).

54201973 is a wasteful number, since it uses less digits than its factorization.

54201973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180123.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 54201973 is about 7362.1989242345. The cubic root of 54201973 is about 378.4469694723.

The spelling of 54201973 in words is "fifty-four million, two hundred one thousand, nine hundred seventy-three".