54287107 has 32 divisors (see below), whose sum is σ = 68198400. Its totient is φ = 42197760.

The previous prime is 54287089. The next prime is 54287111. The reversal of 54287107 is 70178245.

It is a happy number.

54287107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54287107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54287147) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 364269 + ... + 364417.

It is an arithmetic number, because the mean of its divisors is an integer number (2131200).

Almost surely, 2^54287107 is an apocalyptic number.

54287107 is a deficient number, since it is larger than the sum of its proper divisors (13911293).

54287107 is a wasteful number, since it uses less digits than its factorization.

54287107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283.

The product of its (nonzero) digits is 15680, while the sum is 34.

The square root of 54287107 is about 7367.9784880251. The cubic root of 54287107 is about 378.6450056248.

The spelling of 54287107 in words is "fifty-four million, two hundred eighty-seven thousand, one hundred seven".