550626007 has 2 divisors, whose sum is σ = 550626008. Its totient is φ = 550626006.

The previous prime is 550625993. The next prime is 550626019. The reversal of 550626007 is 700626055.

550626007 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 is a cyclic number.

It is not a de Polignac number, because 550626007 - 2¹¹ = 550623959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 550626007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (550629007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275313003 + 275313004.

It is an arithmetic number, because the mean of its divisors is an integer number (275313004).

Almost surely, 2^550626007 is an apocalyptic number.

550626007 is a deficient number, since it is larger than the sum of its proper divisors (1).

550626007 is an equidigital number, since it uses as much as digits as its factorization.

550626007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 550626007 is about 23465.4215176289. The cubic root of 550626007 is about 819.6320017400.

It can be divided in two parts, 5506 and 26007, that added together give a palindrome (31513).

The spelling of 550626007 in words is "five hundred fifty million, six hundred twenty-six thousand, seven".