1168040207 has 8 divisors (see below), whose sum is σ = 1179218736. Its totient is φ = 1156876672.

The previous prime is 1168040177. The next prime is 1168040231. The reversal of 1168040207 is 7020408611.

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 1168040207 - 2¹⁸ = 1167778063 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1168040207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1168090207) 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, 209348 + ... + 214854.

It is an arithmetic number, because the mean of its divisors is an integer number (147402342).

Almost surely, 2^1168040207 is an apocalyptic number.

1168040207 is a deficient number, since it is larger than the sum of its proper divisors (11178529).

1168040207 is a wasteful number, since it uses less digits than its factorization.

1168040207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7497.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 1168040207 is about 34176.6032103836. The cubic root of 1168040207 is about 1053.1395697128.

Adding to 1168040207 its reverse (7020408611), we get a palindrome (8188448818).

The spelling of 1168040207 in words is "one billion, one hundred sixty-eight million, forty thousand, two hundred seven".