2075706 has 24 divisors (see below), whose sum is σ = 4665024. Its totient is φ = 691740.

The previous prime is 2075699. The next prime is 2075713. The reversal of 2075706 is 6075702.

It is an interprime number because it is at equal distance from previous prime (2075699) and next prime (2075713).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 2075706.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 1650 + ... + 2621.

It is an arithmetic number, because the mean of its divisors is an integer number (194376).

2^2075706 is an apocalyptic number.

2075706 is an abundant number, since it is smaller than the sum of its proper divisors (2589318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2075706 is an equidigital number, since it uses as much as digits as its factorization.

2075706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4288 (or 4276 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The square root of 2075706 is about 1440.7310644253. The cubic root of 2075706 is about 127.5621841995.

The spelling of 2075706 in words is "two million, seventy-five thousand, seven hundred six".