1170799 has 8 divisors (see below), whose sum is σ = 1408640. Its totient is φ = 950616.

The previous prime is 1170787. The next prime is 1170803. The reversal of 1170799 is 9970711.

It is a happy number.

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 1170799 - 2¹¹ = 1168751 is a prime.

It is a Duffinian number.

1170799 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1170709) 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, 4269 + ... + 4534.

It is an arithmetic number, because the mean of its divisors is an integer number (176080).

2^1170799 is an apocalyptic number.

1170799 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

1170799 is a deficient number, since it is larger than the sum of its proper divisors (237841).

1170799 is an equidigital number, since it uses as much as digits as its factorization.

1170799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8829.

The product of its (nonzero) digits is 3969, while the sum is 34.

The square root of 1170799 is about 1082.0346574856. The cubic root of 1170799 is about 105.3968054222.

The spelling of 1170799 in words is "one million, one hundred seventy thousand, seven hundred ninety-nine".