54530373 has 8 divisors (see below), whose sum is σ = 76984128. Its totient is φ = 34215104.

The previous prime is 54530351. The next prime is 54530383. The reversal of 54530373 is 37303545.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54530373 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54530373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54530383) 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, 534561 + ... + 534662.

It is an arithmetic number, because the mean of its divisors is an integer number (9623016).

Almost surely, 2^54530373 is an apocalyptic number.

It is an amenable number.

54530373 is a deficient number, since it is larger than the sum of its proper divisors (22453755).

54530373 is a wasteful number, since it uses less digits than its factorization.

54530373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069243.

The product of its (nonzero) digits is 18900, while the sum is 30.

The square root of 54530373 is about 7384.4683627191. The cubic root of 54530373 is about 379.2097450606.

The spelling of 54530373 in words is "fifty-four million, five hundred thirty thousand, three hundred seventy-three".