1120003259 has 2 divisors, whose sum is σ = 1120003260. Its totient is φ = 1120003258.

The previous prime is 1120003253. The next prime is 1120003301. The reversal of 1120003259 is 9523000211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1120003259 - 2²⁴ = 1103226043 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120003253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560001629 + 560001630.

It is an arithmetic number, because the mean of its divisors is an integer number (560001630).

Almost surely, 2^1120003259 is an apocalyptic number.

1120003259 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120003259 is an equidigital number, since it uses as much as digits as its factorization.

1120003259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 1120003259 is about 33466.4497519531. The cubic root of 1120003259 is about 1038.4998276513.

The spelling of 1120003259 in words is "one billion, one hundred twenty million, three thousand, two hundred fifty-nine".