555060001 has 2 divisors, whose sum is σ = 555060002. Its totient is φ = 555060000.

The previous prime is 555059963. The next prime is 555060019. The reversal of 555060001 is 100060555.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 508547601 + 46512400 = 22551^2 + 6820^2 .

It is a cyclic number.

It is not a de Polignac number, because 555060001 - 2¹¹ = 555057953 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (555060031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277530000 + 277530001.

It is an arithmetic number, because the mean of its divisors is an integer number (277530001).

Almost surely, 2^555060001 is an apocalyptic number.

It is an amenable number.

555060001 is a deficient number, since it is larger than the sum of its proper divisors (1).

555060001 is an equidigital number, since it uses as much as digits as its factorization.

555060001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 555060001 is about 23559.7113946670. The cubic root of 555060001 is about 821.8261902052.

The spelling of 555060001 in words is "five hundred fifty-five million, sixty thousand, one".