2179359 has 32 divisors (see below), whose sum is σ = 3978240. Its totient is φ = 1148256.

The previous prime is 2179339. The next prime is 2179361. The reversal of 2179359 is 9539712.

It is not a de Polignac number, because 2179359 - 2⁵ = 2179327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2179339) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2014 + ... + 2900.

It is an arithmetic number, because the mean of its divisors is an integer number (124320).

2^2179359 is an apocalyptic number.

2179359 is a deficient number, since it is larger than the sum of its proper divisors (1798881).

2179359 is a wasteful number, since it uses less digits than its factorization.

2179359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916 (or 910 counting only the distinct ones).

The product of its digits is 17010, while the sum is 36.

The square root of 2179359 is about 1476.2652200740. The cubic root of 2179359 is about 129.6511158106.

The spelling of 2179359 in words is "two million, one hundred seventy-nine thousand, three hundred fifty-nine".