555470131 has 2 divisors, whose sum is σ = 555470132. Its totient is φ = 555470130.

The previous prime is 555470129. The next prime is 555470161. The reversal of 555470131 is 131074555.

555470131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 555470131 - 2¹ = 555470129 is a prime.

It is a super-2 number, since 2×555470131² = 617094132866314322, which contains 22 as substring.

Together with 555470129, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 555470093 and 555470102.

It is not a weakly prime, because it can be changed into another prime (555470101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277735065 + 277735066.

It is an arithmetic number, because the mean of its divisors is an integer number (277735066).

Almost surely, 2^555470131 is an apocalyptic number.

555470131 is a deficient number, since it is larger than the sum of its proper divisors (1).

555470131 is an equidigital number, since it uses as much as digits as its factorization.

555470131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10500, while the sum is 31.

The square root of 555470131 is about 23568.4138414107. The cubic root of 555470131 is about 822.0285542696.

The spelling of 555470131 in words is "five hundred fifty-five million, four hundred seventy thousand, one hundred thirty-one".