554798141 has 2 divisors, whose sum is σ = 554798142. Its totient is φ = 554798140.

The previous prime is 554798131. The next prime is 554798173. The reversal of 554798141 is 141897455.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 554790916 + 7225 = 23554^2 + 85^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-554798141 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 554798092 and 554798101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (554798131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277399070 + 277399071.

It is an arithmetic number, because the mean of its divisors is an integer number (277399071).

Almost surely, 2^554798141 is an apocalyptic number.

It is an amenable number.

554798141 is a deficient number, since it is larger than the sum of its proper divisors (1).

554798141 is an equidigital number, since it uses as much as digits as its factorization.

554798141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 201600, while the sum is 44.

The square root of 554798141 is about 23554.1533704780. The cubic root of 554798141 is about 821.6969325533.

The spelling of 554798141 in words is "five hundred fifty-four million, seven hundred ninety-eight thousand, one hundred forty-one".