554611 has 2 divisors, whose sum is σ = 554612. Its totient is φ = 554610.

The previous prime is 554597. The next prime is 554627. The reversal of 554611 is 116455.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 554611 - 2¹⁹ = 30323 is a prime.

It is a super-2 number, since 2×554611² = 615186722642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (554641) 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, 277305 + 277306.

It is an arithmetic number, because the mean of its divisors is an integer number (277306).

2⁵⁵⁴⁶¹¹ is an apocalyptic number.

554611 is a deficient number, since it is larger than the sum of its proper divisors (1).

554611 is an equidigital number, since it uses as much as digits as its factorization.

554611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 600, while the sum is 22.

The square root of 554611 is about 744.7220958183. The cubic root of 554611 is about 82.1604532292.

The spelling of 554611 in words is "five hundred fifty-four thousand, six hundred eleven".