54102413 has 4 divisors (see below), whose sum is σ = 54119388. Its totient is φ = 54085440.

The previous prime is 54102403. The next prime is 54102421. The reversal of 54102413 is 31420145.

54102413 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.

It can be written as a sum of positive squares in 2 ways, for example, as 26245129 + 27857284 = 5123^2 + 5278^2 .

It is a cyclic number.

It is not a de Polignac number, because 54102413 - 2¹⁰ = 54101389 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54102403) 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, 2108 + ... + 10613.

It is an arithmetic number, because the mean of its divisors is an integer number (13529847).

Almost surely, 2^54102413 is an apocalyptic number.

It is an amenable number.

54102413 is a deficient number, since it is larger than the sum of its proper divisors (16975).

54102413 is a wasteful number, since it uses less digits than its factorization.

54102413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16974.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 54102413 is about 7355.4342495872. The cubic root of 54102413 is about 378.2151127626.

Adding to 54102413 its reverse (31420145), we get a palindrome (85522558).

The spelling of 54102413 in words is "fifty-four million, one hundred two thousand, four hundred thirteen".