2985179 has 2 divisors, whose sum is σ = 2985180. Its totient is φ = 2985178.

The previous prime is 2985163. The next prime is 2985187. The reversal of 2985179 is 9715892.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2985179 - 2⁴ = 2985163 is a prime.

It is a super-2 number, since 2×2985179² = 17822587324082, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2985079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1492589 + 1492590.

It is an arithmetic number, because the mean of its divisors is an integer number (1492590).

2^2985179 is an apocalyptic number.

2985179 is a deficient number, since it is larger than the sum of its proper divisors (1).

2985179 is an equidigital number, since it uses as much as digits as its factorization.

2985179 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 41.

The square root of 2985179 is about 1727.7670560582. The cubic root of 2985179 is about 143.9870583791.

The spelling of 2985179 in words is "two million, nine hundred eighty-five thousand, one hundred seventy-nine".