1130160993 has 16 divisors (see below), whose sum is σ = 1623496896. Its totient is φ = 695183040.

The previous prime is 1130160991. The next prime is 1130161007. The reversal of 1130160993 is 3990610311.

It is a happy number.

It is not a de Polignac number, because 1130160993 - 2¹ = 1130160991 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1130160991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114646 + ... + 124112.

It is an arithmetic number, because the mean of its divisors is an integer number (101468556).

Almost surely, 2^1130160993 is an apocalyptic number.

1130160993 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1130160993 is a deficient number, since it is larger than the sum of its proper divisors (493335903).

1130160993 is a wasteful number, since it uses less digits than its factorization.

1130160993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12544.

The product of its (nonzero) digits is 4374, while the sum is 33.

The square root of 1130160993 is about 33617.8671691111. The cubic root of 1130160993 is about 1041.6299001964.

The spelling of 1130160993 in words is "one billion, one hundred thirty million, one hundred sixty thousand, nine hundred ninety-three".