2552073443 has 2 divisors, whose sum is σ = 2552073444. Its totient is φ = 2552073442.

The previous prime is 2552073427. The next prime is 2552073449. The reversal of 2552073443 is 3443702552.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2552073443 - 2⁴ = 2552073427 is a prime.

It is not a weakly prime, because it can be changed into another prime (2552073449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276036721 + 1276036722.

It is an arithmetic number, because the mean of its divisors is an integer number (1276036722).

Almost surely, 2^2552073443 is an apocalyptic number.

2552073443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2552073443 is an equidigital number, since it uses as much as digits as its factorization.

2552073443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100800, while the sum is 35.

The square root of 2552073443 is about 50518.0506650841. The cubic root of 2552073443 is about 1366.5673994989.

Adding to 2552073443 its reverse (3443702552), we get a palindrome (5995775995).

The spelling of 2552073443 in words is "two billion, five hundred fifty-two million, seventy-three thousand, four hundred forty-three".