2079707 has 6 divisors (see below), whose sum is σ = 2419308. Its totient is φ = 1782564.

The previous prime is 2079653. The next prime is 2079709. The reversal of 2079707 is 7079702.

It is not a de Polignac number, because 2079707 - 2¹² = 2075611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2079709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21173 + ... + 21270.

It is an arithmetic number, because the mean of its divisors is an integer number (403218).

2^2079707 is an apocalyptic number.

2079707 is a deficient number, since it is larger than the sum of its proper divisors (339601).

2079707 is an equidigital number, since it uses as much as digits as its factorization.

2079707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42457 (or 42450 counting only the distinct ones).

The product of its (nonzero) digits is 6174, while the sum is 32.

The square root of 2079707 is about 1442.1189271347. The cubic root of 2079707 is about 127.6440918696.

The spelling of 2079707 in words is "two million, seventy-nine thousand, seven hundred seven".