1152225343 has 2 divisors, whose sum is σ = 1152225344. Its totient is φ = 1152225342.

The previous prime is 1152225311. The next prime is 1152225367. The reversal of 1152225343 is 3435222511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1152225343 - 2⁵ = 1152225311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1152225383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576112671 + 576112672.

It is an arithmetic number, because the mean of its divisors is an integer number (576112672).

Almost surely, 2^1152225343 is an apocalyptic number.

1152225343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1152225343 is an equidigital number, since it uses as much as digits as its factorization.

1152225343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7200, while the sum is 28.

The square root of 1152225343 is about 33944.4449505365. Note that the first 3 decimals coincide. The cubic root of 1152225343 is about 1048.3649057420.

Adding to 1152225343 its reverse (3435222511), we get a palindrome (4587447854).

The spelling of 1152225343 in words is "one billion, one hundred fifty-two million, two hundred twenty-five thousand, three hundred forty-three".