5573127949 has 2 divisors, whose sum is σ = 5573127950. Its totient is φ = 5573127948.

The previous prime is 5573127943. The next prime is 5573127971. The reversal of 5573127949 is 9497213755.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5351654025 + 221473924 = 73155^2 + 14882^2 .

It is a cyclic number.

It is not a de Polignac number, because 5573127949 - 2³ = 5573127941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5573127896 and 5573127905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5573127941) 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, 2786563974 + 2786563975.

It is an arithmetic number, because the mean of its divisors is an integer number (2786563975).

Almost surely, 2^5573127949 is an apocalyptic number.

It is an amenable number.

5573127949 is a deficient number, since it is larger than the sum of its proper divisors (1).

5573127949 is an equidigital number, since it uses as much as digits as its factorization.

5573127949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2381400, while the sum is 52.

The square root of 5573127949 is about 74653.3853820441. The cubic root of 5573127949 is about 1772.9629953805.

The spelling of 5573127949 in words is "five billion, five hundred seventy-three million, one hundred twenty-seven thousand, nine hundred forty-nine".