54239327 has 4 divisors (see below), whose sum is σ = 54542520. Its totient is φ = 53936136.

The previous prime is 54239321. The next prime is 54239347. The reversal of 54239327 is 72393245.

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 54239327 - 2²⁰ = 53190751 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 (54239321) 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, 151328 + ... + 151685.

It is an arithmetic number, because the mean of its divisors is an integer number (13635630).

Almost surely, 2^54239327 is an apocalyptic number.

54239327 is a deficient number, since it is larger than the sum of its proper divisors (303193).

54239327 is a wasteful number, since it uses less digits than its factorization.

54239327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303192.

The product of its digits is 45360, while the sum is 35.

The square root of 54239327 is about 7364.7353652389. The cubic root of 54239327 is about 378.5338867381.

The spelling of 54239327 in words is "fifty-four million, two hundred thirty-nine thousand, three hundred twenty-seven".