554055683 has 2 divisors, whose sum is σ = 554055684. Its totient is φ = 554055682.

The previous prime is 554055647. The next prime is 554055709. The reversal of 554055683 is 386550455.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 554055683 - 2¹⁶ = 553990147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 554055683.

It is not a weakly prime, because it can be changed into another prime (554055613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277027841 + 277027842.

It is an arithmetic number, because the mean of its divisors is an integer number (277027842).

Almost surely, 2^554055683 is an apocalyptic number.

554055683 is a deficient number, since it is larger than the sum of its proper divisors (1).

554055683 is an equidigital number, since it uses as much as digits as its factorization.

554055683 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360000, while the sum is 41.

The square root of 554055683 is about 23538.3874341468. The cubic root of 554055683 is about 821.3302239177.

The spelling of 554055683 in words is "five hundred fifty-four million, fifty-five thousand, six hundred eighty-three".