1163230037 has 16 divisors (see below), whose sum is σ = 1228867200. Its totient is φ = 1098939072.

The previous prime is 1163230021. The next prime is 1163230043. The reversal of 1163230037 is 7300323611.

It is a cyclic number.

It is not a de Polignac number, because 1163230037 - 2⁴ = 1163230021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1163229988 and 1163230015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1163230007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 674258 + ... + 675980.

It is an arithmetic number, because the mean of its divisors is an integer number (76804200).

Almost surely, 2^1163230037 is an apocalyptic number.

It is an amenable number.

1163230037 is a deficient number, since it is larger than the sum of its proper divisors (65637163).

1163230037 is a wasteful number, since it uses less digits than its factorization.

1163230037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2092.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 1163230037 is about 34106.1583442052. The cubic root of 1163230037 is about 1051.6919168621.

Adding to 1163230037 its reverse (7300323611), we get a palindrome (8463553648).

The spelling of 1163230037 in words is "one billion, one hundred sixty-three million, two hundred thirty thousand, thirty-seven".