2086970 has 8 divisors (see below), whose sum is σ = 3756564. Its totient is φ = 834784.

The previous prime is 2086969. The next prime is 2087011. The reversal of 2086970 is 796802.

It can be written as a sum of positive squares in 2 ways, for example, as 1760929 + 326041 = 1327^2 + 571^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 104339 + ... + 104358.

2^2086970 is an apocalyptic number.

2086970 is a deficient number, since it is larger than the sum of its proper divisors (1669594).

2086970 is a wasteful number, since it uses less digits than its factorization.

2086970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208704.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 2086970 is about 1444.6349019735. The cubic root of 2086970 is about 127.7925105186.

The spelling of 2086970 in words is "two million, eighty-six thousand, nine hundred seventy".