54704513 has 2 divisors, whose sum is σ = 54704514. Its totient is φ = 54704512.

The previous prime is 54704467. The next prime is 54704519. The reversal of 54704513 is 31540745.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50239744 + 4464769 = 7088^2 + 2113^2 .

It is a cyclic number.

It is not a de Polignac number, because 54704513 - 2⁶ = 54704449 is a prime.

It is not a weakly prime, because it can be changed into another prime (54704519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27352256 + 27352257.

It is an arithmetic number, because the mean of its divisors is an integer number (27352257).

Almost surely, 2^54704513 is an apocalyptic number.

It is an amenable number.

54704513 is a deficient number, since it is larger than the sum of its proper divisors (1).

54704513 is an equidigital number, since it uses as much as digits as its factorization.

54704513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 54704513 is about 7396.2499281731. The cubic root of 54704513 is about 379.6129785373.

The spelling of 54704513 in words is "fifty-four million, seven hundred four thousand, five hundred thirteen".