1379163 has 8 divisors (see below), whose sum is σ = 1846800. Its totient is φ = 915488.

The previous prime is 1379141. The next prime is 1379167. The reversal of 1379163 is 3619731.

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 1379163 - 2⁶ = 1379099 is a prime.

1379163 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 1379163.

It is not an unprimeable number, because it can be changed into a prime (1379167) 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, 48 + ... + 1661.

It is an arithmetic number, because the mean of its divisors is an integer number (230850).

2^1379163 is an apocalyptic number.

1379163 is a deficient number, since it is larger than the sum of its proper divisors (467637).

1379163 is a wasteful number, since it uses less digits than its factorization.

1379163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1981.

The product of its digits is 3402, while the sum is 30.

The square root of 1379163 is about 1174.3777075541. The cubic root of 1379163 is about 111.3111148446.

The spelling of 1379163 in words is "one million, three hundred seventy-nine thousand, one hundred sixty-three".