1225483043 has 2 divisors, whose sum is σ = 1225483044. Its totient is φ = 1225483042.

The previous prime is 1225483037. The next prime is 1225483069. The reversal of 1225483043 is 3403845221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1225483043 - 2⁸ = 1225482787 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1225483093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 612741521 + 612741522.

It is an arithmetic number, because the mean of its divisors is an integer number (612741522).

Almost surely, 2^1225483043 is an apocalyptic number.

1225483043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1225483043 is an equidigital number, since it uses as much as digits as its factorization.

1225483043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 1225483043 is about 35006.8999341558. The cubic root of 1225483043 is about 1070.1281015290.

The spelling of 1225483043 in words is "one billion, two hundred twenty-five million, four hundred eighty-three thousand, forty-three".