554647013 has 4 divisors (see below), whose sum is σ = 554701260. Its totient is φ = 554592768.

The previous prime is 554647007. The next prime is 554647039. The reversal of 554647013 is 310746455.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 386633569 + 168013444 = 19663^2 + 12962^2 .

It is a cyclic number.

It is not a de Polignac number, because 554647013 - 2⁴ = 554646997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554647003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6620 + ... + 33957.

It is an arithmetic number, because the mean of its divisors is an integer number (138675315).

Almost surely, 2^554647013 is an apocalyptic number.

It is an amenable number.

554647013 is a deficient number, since it is larger than the sum of its proper divisors (54247).

554647013 is a wasteful number, since it uses less digits than its factorization.

554647013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54246.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 554647013 is about 23550.9450553476. The cubic root of 554647013 is about 821.6223152091.

The spelling of 554647013 in words is "five hundred fifty-four million, six hundred forty-seven thousand, thirteen".