1380179 has 8 divisors (see below), whose sum is σ = 1538640. Its totient is φ = 1230336.

The previous prime is 1380163. The next prime is 1380199. The reversal of 1380179 is 9710831.

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 1380179 - 2⁴ = 1380163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1380149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1814 + ... + 2459.

It is an arithmetic number, because the mean of its divisors is an integer number (192330).

2^1380179 is an apocalyptic number.

1380179 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

1380179 is a deficient number, since it is larger than the sum of its proper divisors (158461).

1380179 is a wasteful number, since it uses less digits than its factorization.

1380179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4309.

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 1380179 is about 1174.8101974362. The cubic root of 1380179 is about 111.3384416443.

The spelling of 1380179 in words is "one million, three hundred eighty thousand, one hundred seventy-nine".