1160999107 has 4 divisors (see below), whose sum is σ = 1163923936. Its totient is φ = 1158074280.

The previous prime is 1160999069. The next prime is 1160999117. The reversal of 1160999107 is 7019990611.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1160999107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1160999117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1461819 + ... + 1462612.

It is an arithmetic number, because the mean of its divisors is an integer number (290980984).

Almost surely, 2^1160999107 is an apocalyptic number.

1160999107 is a deficient number, since it is larger than the sum of its proper divisors (2924829).

1160999107 is an equidigital number, since it uses as much as digits as its factorization.

1160999107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2924828.

The product of its (nonzero) digits is 30618, while the sum is 43.

The square root of 1160999107 is about 34073.4369707548. The cubic root of 1160999107 is about 1051.0191486470.

The spelling of 1160999107 in words is "one billion, one hundred sixty million, nine hundred ninety-nine thousand, one hundred seven".