554112347 has 2 divisors, whose sum is σ = 554112348. Its totient is φ = 554112346.

The previous prime is 554112313. The next prime is 554112373. The reversal of 554112347 is 743211455.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 554112347 - 2¹⁸ = 553850203 is a prime.

It is not a weakly prime, because it can be changed into another prime (554112397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277056173 + 277056174.

It is an arithmetic number, because the mean of its divisors is an integer number (277056174).

Almost surely, 2^554112347 is an apocalyptic number.

554112347 is a deficient number, since it is larger than the sum of its proper divisors (1).

554112347 is an equidigital number, since it uses as much as digits as its factorization.

554112347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16800, while the sum is 32.

The square root of 554112347 is about 23539.5910542218. The cubic root of 554112347 is about 821.3582224690.

The spelling of 554112347 in words is "five hundred fifty-four million, one hundred twelve thousand, three hundred forty-seven".