54330205 has 8 divisors (see below), whose sum is σ = 65457504. Its totient is φ = 43290000.

The previous prime is 54330203. The next prime is 54330217. The reversal of 54330205 is 50203345.

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

It is not a de Polignac number, because 54330205 - 2¹ = 54330203 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 (54330203) 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, 20391 + ... + 22900.

It is an arithmetic number, because the mean of its divisors is an integer number (8182188).

Almost surely, 2^54330205 is an apocalyptic number.

It is an amenable number.

54330205 is a deficient number, since it is larger than the sum of its proper divisors (11127299).

54330205 is a wasteful number, since it uses less digits than its factorization.

54330205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43547.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 54330205 is about 7370.9025905923. The cubic root of 54330205 is about 378.7451799682.

The spelling of 54330205 in words is "fifty-four million, three hundred thirty thousand, two hundred five".