54109727 has 8 divisors (see below), whose sum is σ = 62164992. Its totient is φ = 46135800.

The previous prime is 54109721. The next prime is 54109751. The reversal of 54109727 is 72790145.

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

It is a cyclic number.

It is not a de Polignac number, because 54109727 - 2¹² = 54105631 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 (54109721) 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, 18899 + ... + 21572.

It is an arithmetic number, because the mean of its divisors is an integer number (7770624).

Almost surely, 2^54109727 is an apocalyptic number.

54109727 is a deficient number, since it is larger than the sum of its proper divisors (8055265).

54109727 is a wasteful number, since it uses less digits than its factorization.

54109727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40669.

The product of its (nonzero) digits is 17640, while the sum is 35.

The square root of 54109727 is about 7355.9314162110. The cubic root of 54109727 is about 378.2321553831.

The spelling of 54109727 in words is "fifty-four million, one hundred nine thousand, seven hundred twenty-seven".