54342165 has 8 divisors (see below), whose sum is σ = 86947488. Its totient is φ = 28982480.

The previous prime is 54342151. The next prime is 54342181. The reversal of 54342165 is 56124345.

54342165 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 54342165 - 2⁷ = 54342037 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1811391 + ... + 1811420.

It is an arithmetic number, because the mean of its divisors is an integer number (10868436).

Almost surely, 2^54342165 is an apocalyptic number.

It is an amenable number.

54342165 is a deficient number, since it is larger than the sum of its proper divisors (32605323).

54342165 is a wasteful number, since it uses less digits than its factorization.

54342165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3622819.

The product of its digits is 14400, while the sum is 30.

The square root of 54342165 is about 7371.7138441478. The cubic root of 54342165 is about 378.7729696664.

The spelling of 54342165 in words is "fifty-four million, three hundred forty-two thousand, one hundred sixty-five".