1190680079 has 4 divisors (see below), whose sum is σ = 1191363384. Its totient is φ = 1189996776.

The previous prime is 1190680063. The next prime is 1190680109. The reversal of 1190680079 is 9700860911.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1190680079 - 2⁴ = 1190680063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1190680039) 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, 339032 + ... + 342525.

It is an arithmetic number, because the mean of its divisors is an integer number (297840846).

Almost surely, 2^1190680079 is an apocalyptic number.

1190680079 is a deficient number, since it is larger than the sum of its proper divisors (683305).

1190680079 is an equidigital number, since it uses as much as digits as its factorization.

1190680079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683304.

The product of its (nonzero) digits is 27216, while the sum is 41.

The square root of 1190680079 is about 34506.2324660343. The cubic root of 1190680079 is about 1059.9003344646.

The spelling of 1190680079 in words is "one billion, one hundred ninety million, six hundred eighty thousand, seventy-nine".