556656014 has 4 divisors (see below), whose sum is σ = 834984024. Its totient is φ = 278328006.

The previous prime is 556656013. The next prime is 556656019. The reversal of 556656014 is 410656655.

556656014 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 is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556656013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139164002 + ... + 139164005.

It is an arithmetic number, because the mean of its divisors is an integer number (208746006).

Almost surely, 2^556656014 is an apocalyptic number.

556656014 is a deficient number, since it is larger than the sum of its proper divisors (278328010).

556656014 is a wasteful number, since it uses less digits than its factorization.

556656014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278328009.

The product of its (nonzero) digits is 108000, while the sum is 38.

The square root of 556656014 is about 23593.5587396221. The cubic root of 556656014 is about 822.6131262254.

The spelling of 556656014 in words is "five hundred fifty-six million, six hundred fifty-six thousand, fourteen".