54655313 has 4 divisors (see below), whose sum is σ = 55818240. Its totient is φ = 53492388.

The previous prime is 54655297. The next prime is 54655331. The reversal of 54655313 is 31355645.

54655313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31355645 = 5 ⋅6271129.

It is a cyclic number.

It is not a de Polignac number, because 54655313 - 2⁴ = 54655297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 54655313.

It is not an unprimeable number, because it can be changed into a prime (54655333) 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 3 ways as a sum of consecutive naturals, for example, 581393 + ... + 581486.

It is an arithmetic number, because the mean of its divisors is an integer number (13954560).

Almost surely, 2^54655313 is an apocalyptic number.

It is an amenable number.

54655313 is a deficient number, since it is larger than the sum of its proper divisors (1162927).

54655313 is a wasteful number, since it uses less digits than its factorization.

54655313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162926.

The product of its digits is 27000, while the sum is 32.

The square root of 54655313 is about 7392.9231701675. The cubic root of 54655313 is about 379.4991392973.

The spelling of 54655313 in words is "fifty-four million, six hundred fifty-five thousand, three hundred thirteen".