1030554541 has 2 divisors, whose sum is σ = 1030554542. Its totient is φ = 1030554540.

The previous prime is 1030554529. The next prime is 1030554559. The reversal of 1030554541 is 1454550301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 593117316 + 437437225 = 24354^2 + 20915^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1030554541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030554341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515277270 + 515277271.

It is an arithmetic number, because the mean of its divisors is an integer number (515277271).

Almost surely, 2^1030554541 is an apocalyptic number.

It is an amenable number.

1030554541 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030554541 is an equidigital number, since it uses as much as digits as its factorization.

1030554541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 1030554541 is about 32102.2513384965. The cubic root of 1030554541 is about 1010.0828416186.

It can be divided in two parts, 10305 and 54541, that added together give a palindrome (64846).

The spelling of 1030554541 in words is "one billion, thirty million, five hundred fifty-four thousand, five hundred forty-one".