2070194 has 16 divisors (see below), whose sum is σ = 3672000. Its totient is φ = 856464.

The previous prime is 2070181. The next prime is 2070203. The reversal of 2070194 is 4910702.

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 7 ways as a sum of consecutive naturals, for example, 2144 + ... + 2955.

It is an arithmetic number, because the mean of its divisors is an integer number (229500).

2^2070194 is an apocalyptic number.

2070194 is a deficient number, since it is larger than the sum of its proper divisors (1601806).

2070194 is a wasteful number, since it uses less digits than its factorization.

2070194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5137.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 2070194 is about 1438.8168750748. The cubic root of 2070194 is about 127.4491710760.

Adding to 2070194 its reverse (4910702), we get a palindrome (6980896).

The spelling of 2070194 in words is "two million, seventy thousand, one hundred ninety-four".