54097347 has 8 divisors (see below), whose sum is σ = 72454144. Its totient is φ = 35902728.

The previous prime is 54097343. The next prime is 54097361. The reversal of 54097347 is 74379045.

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

It is not a de Polignac number, because 54097347 - 2² = 54097343 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54097343) 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, 39763 + ... + 41100.

It is an arithmetic number, because the mean of its divisors is an integer number (9056768).

Almost surely, 2^54097347 is an apocalyptic number.

54097347 is a deficient number, since it is larger than the sum of its proper divisors (18356797).

54097347 is a wasteful number, since it uses less digits than its factorization.

54097347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81089.

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 54097347 is about 7355.0898702871. The cubic root of 54097347 is about 378.2033073891.

The spelling of 54097347 in words is "fifty-four million, ninety-seven thousand, three hundred forty-seven".