1130008361 has 8 divisors (see below), whose sum is σ = 1133304840. Its totient is φ = 1126718208.

The previous prime is 1130008333. The next prime is 1130008393. The reversal of 1130008361 is 1638000311.

It can be written as a sum of positive squares in 4 ways, for example, as 320947225 + 809061136 = 17915^2 + 28444^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1130008361 - 2²² = 1125814057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1130008861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 884255 + ... + 885531.

It is an arithmetic number, because the mean of its divisors is an integer number (141663105).

Almost surely, 2^1130008361 is an apocalyptic number.

It is an amenable number.

1130008361 is a deficient number, since it is larger than the sum of its proper divisors (3296479).

1130008361 is a wasteful number, since it uses less digits than its factorization.

1130008361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3163.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 1130008361 is about 33615.5969900878. The cubic root of 1130008361 is about 1041.5830062247.

Adding to 1130008361 its reverse (1638000311), we get a palindrome (2768008672).

The spelling of 1130008361 in words is "one billion, one hundred thirty million, eight thousand, three hundred sixty-one".