1180279 has 2 divisors, whose sum is σ = 1180280. Its totient is φ = 1180278.

The previous prime is 1180253. The next prime is 1180303. The reversal of 1180279 is 9720811.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1180279 - 2⁵ = 1180247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1180219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 590139 + 590140.

It is an arithmetic number, because the mean of its divisors is an integer number (590140).

2^1180279 is an apocalyptic number.

1180279 is a deficient number, since it is larger than the sum of its proper divisors (1).

1180279 is an equidigital number, since it uses as much as digits as its factorization.

1180279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 28.

The square root of 1180279 is about 1086.4064616892. The cubic root of 1180279 is about 105.6805082702.

It can be divided in two parts, 11802 and 79, that added together give a square (11881 = 109²).

The spelling of 1180279 in words is "one million, one hundred eighty thousand, two hundred seventy-nine".