555130601 has 4 divisors (see below), whose sum is σ = 556939152. Its totient is φ = 553322052.

The previous prime is 555130571. The next prime is 555130603. The reversal of 555130601 is 106031555.

555130601 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-555130601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (555130603) 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, 903815 + ... + 904428.

It is an arithmetic number, because the mean of its divisors is an integer number (139234788).

Almost surely, 2^555130601 is an apocalyptic number.

It is an amenable number.

555130601 is a deficient number, since it is larger than the sum of its proper divisors (1808551).

555130601 is a wasteful number, since it uses less digits than its factorization.

555130601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1808550.

The product of its (nonzero) digits is 2250, while the sum is 26.

The square root of 555130601 is about 23561.2096675871. The cubic root of 555130601 is about 821.8610323659.

The spelling of 555130601 in words is "five hundred fifty-five million, one hundred thirty thousand, six hundred one".