554352427 has 2 divisors, whose sum is σ = 554352428. Its totient is φ = 554352426.

The previous prime is 554352391. The next prime is 554352443. The reversal of 554352427 is 724253455.

554352427 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 554352427 - 2⁷ = 554352299 is a prime.

It is a super-2 number, since 2×554352427² = 614613226641580658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (554352457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277176213 + 277176214.

It is an arithmetic number, because the mean of its divisors is an integer number (277176214).

Almost surely, 2^554352427 is an apocalyptic number.

554352427 is a deficient number, since it is larger than the sum of its proper divisors (1).

554352427 is an equidigital number, since it uses as much as digits as its factorization.

554352427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 168000, while the sum is 37.

The square root of 554352427 is about 23544.6899958356. The cubic root of 554352427 is about 821.4768285067.

It can be divided in two parts, 5543 and 52427, that added together give a triangular number (57970 = T₃₄₀).

The spelling of 554352427 in words is "five hundred fifty-four million, three hundred fifty-two thousand, four hundred twenty-seven".