54820327 has 4 divisors (see below), whose sum is σ = 54852760. Its totient is φ = 54787896.

The previous prime is 54820289. The next prime is 54820343. The reversal of 54820327 is 72302845.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54820327 - 2¹⁵ = 54787559 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 (54820397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13533 + ... + 17110.

It is an arithmetic number, because the mean of its divisors is an integer number (13713190).

Almost surely, 2^54820327 is an apocalyptic number.

54820327 is a deficient number, since it is larger than the sum of its proper divisors (32433).

54820327 is a wasteful number, since it uses less digits than its factorization.

54820327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32432.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 54820327 is about 7404.0750266323. The cubic root of 54820327 is about 379.8806804509.

The spelling of 54820327 in words is "fifty-four million, eight hundred twenty thousand, three hundred twenty-seven".