1073625043 has 2 divisors, whose sum is σ = 1073625044. Its totient is φ = 1073625042.

The previous prime is 1073625017. The next prime is 1073625083. The reversal of 1073625043 is 3405263701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1073625043 - 2²⁵ = 1040070611 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1073624996 and 1073625014.

It is not a weakly prime, because it can be changed into another prime (1073625083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536812521 + 536812522.

It is an arithmetic number, because the mean of its divisors is an integer number (536812522).

Almost surely, 2^1073625043 is an apocalyptic number.

1073625043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1073625043 is an equidigital number, since it uses as much as digits as its factorization.

1073625043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 1073625043 is about 32766.2180149007. The cubic root of 1073625043 is about 1023.9628749739.

Adding to 1073625043 its reverse (3405263701), we get a palindrome (4478888744).

The spelling of 1073625043 in words is "one billion, seventy-three million, six hundred twenty-five thousand, forty-three".