1130038873 has 2 divisors, whose sum is σ = 1130038874. Its totient is φ = 1130038872.

The previous prime is 1130038849. The next prime is 1130038901. The reversal of 1130038873 is 3788300311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1128153744 + 1885129 = 33588^2 + 1373^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1130038873 is a prime.

It is a super-2 number, since 2×1130038873² = 2553975708982220258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1130038823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565019436 + 565019437.

It is an arithmetic number, because the mean of its divisors is an integer number (565019437).

Almost surely, 2^1130038873 is an apocalyptic number.

It is an amenable number.

1130038873 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130038873 is an equidigital number, since it uses as much as digits as its factorization.

1130038873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 1130038873 is about 33616.0508239740. The cubic root of 1130038873 is about 1041.5923809325.

The spelling of 1130038873 in words is "one billion, one hundred thirty million, thirty-eight thousand, eight hundred seventy-three".