1164099 has 8 divisors (see below), whose sum is σ = 1619712. Its totient is φ = 742280.

The previous prime is 1164091. The next prime is 1164101. The reversal of 1164099 is 9904611.

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 1164099 - 2³ = 1164091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1164091) 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, 8367 + ... + 8504.

It is an arithmetic number, because the mean of its divisors is an integer number (202464).

2^1164099 is an apocalyptic number.

1164099 is a deficient number, since it is larger than the sum of its proper divisors (455613).

1164099 is a wasteful number, since it uses less digits than its factorization.

1164099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16897.

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 1164099 is about 1078.9341963252. The cubic root of 1164099 is about 105.1953732056.

The spelling of 1164099 in words is "one million, one hundred sixty-four thousand, ninety-nine".