401179 has 2 divisors, whose sum is σ = 401180. Its totient is φ = 401178.

The previous prime is 401173. The next prime is 401201. The reversal of 401179 is 971104.

It is an a-pointer prime, because the next prime (401201) can be obtained adding 401179 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 401179 - 2¹¹ = 399131 is a prime.

It is not a weakly prime, because it can be changed into another prime (401173) 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 as a sum of consecutive naturals, namely, 200589 + 200590.

It is an arithmetic number, because the mean of its divisors is an integer number (200590).

2⁴⁰¹¹⁷⁹ is an apocalyptic number.

401179 is a deficient number, since it is larger than the sum of its proper divisors (1).

401179 is an equidigital number, since it uses as much as digits as its factorization.

401179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 401179 is about 633.3869275569. The cubic root of 401179 is about 73.7529501836.

The spelling of 401179 in words is "four hundred one thousand, one hundred seventy-nine".