54120104 has 16 divisors (see below), whose sum is σ = 105887520. Its totient is φ = 25883440.

The previous prime is 54120047. The next prime is 54120139. The reversal of 54120104 is 40102145.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146882 + ... + 147249.

It is an arithmetic number, because the mean of its divisors is an integer number (6617970).

Almost surely, 2^54120104 is an apocalyptic number.

It is an amenable number.

54120104 is a deficient number, since it is larger than the sum of its proper divisors (51767416).

54120104 is a wasteful number, since it uses less digits than its factorization.

54120104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294160 (or 294156 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 54120104 is about 7356.6367315506. The cubic root of 54120104 is about 378.2563325777.

Adding to 54120104 its reverse (40102145), we get a palindrome (94222249).

The spelling of 54120104 in words is "fifty-four million, one hundred twenty thousand, one hundred four".