1120603829 has 2 divisors, whose sum is σ = 1120603830. Its totient is φ = 1120603828.

The previous prime is 1120603811. The next prime is 1120603843. The reversal of 1120603829 is 9283060211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 850888900 + 269714929 = 29170^2 + 16423^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120603829 is a prime.

It is a super-2 number, since 2×1120603829² = 2511505883138922482, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1120603795 and 1120603804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120603889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560301914 + 560301915.

It is an arithmetic number, because the mean of its divisors is an integer number (560301915).

Almost surely, 2^1120603829 is an apocalyptic number.

It is an amenable number.

1120603829 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120603829 is an equidigital number, since it uses as much as digits as its factorization.

1120603829 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 1120603829 is about 33475.4212669535. The cubic root of 1120603829 is about 1038.6854165147.

The spelling of 1120603829 in words is "one billion, one hundred twenty million, six hundred three thousand, eight hundred twenty-nine".