54056313 has 6 divisors (see below), whose sum is σ = 78081354. Its totient is φ = 36037536.

The previous prime is 54056291. The next prime is 54056329. The reversal of 54056313 is 31365045.

It can be written as a sum of positive squares in only one way, i.e., 42029289 + 12027024 = 6483^2 + 3468^2 .

It is not a de Polignac number, because 54056313 - 2¹² = 54052217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54056333) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3003120 + ... + 3003137.

It is an arithmetic number, because the mean of its divisors is an integer number (13013559).

Almost surely, 2^54056313 is an apocalyptic number.

It is an amenable number.

54056313 is a deficient number, since it is larger than the sum of its proper divisors (24025041).

54056313 is a wasteful number, since it uses less digits than its factorization.

54056313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6006263 (or 6006260 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 54056313 is about 7352.2998442664. The cubic root of 54056313 is about 378.1076580895.

The spelling of 54056313 in words is "fifty-four million, fifty-six thousand, three hundred thirteen".