555253429 has 2 divisors, whose sum is σ = 555253430. Its totient is φ = 555253428.

The previous prime is 555253399. The next prime is 555253451. The reversal of 555253429 is 924352555.

555253429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 379080900 + 176172529 = 19470^2 + 13273^2 .

It is a cyclic number.

It is not a de Polignac number, because 555253429 - 2⁷ = 555253301 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 555253391 and 555253400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (555253499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277626714 + 277626715.

It is an arithmetic number, because the mean of its divisors is an integer number (277626715).

Almost surely, 2^555253429 is an apocalyptic number.

It is an amenable number.

555253429 is a deficient number, since it is larger than the sum of its proper divisors (1).

555253429 is an equidigital number, since it uses as much as digits as its factorization.

555253429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 270000, while the sum is 40.

The square root of 555253429 is about 23563.8160958704. The cubic root of 555253429 is about 821.9216427894.

The spelling of 555253429 in words is "five hundred fifty-five million, two hundred fifty-three thousand, four hundred twenty-nine".