2070193 has 4 divisors (see below), whose sum is σ = 2086128. Its totient is φ = 2054260.

The previous prime is 2070181. The next prime is 2070203. The reversal of 2070193 is 3910702.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2070193 - 2⁹ = 2069681 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2070143) by changing a digit.

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, 7771 + ... + 8032.

It is an arithmetic number, because the mean of its divisors is an integer number (521532).

2^2070193 is an apocalyptic number.

It is an amenable number.

2070193 is a deficient number, since it is larger than the sum of its proper divisors (15935).

2070193 is a wasteful number, since it uses less digits than its factorization.

2070193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15934.

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 2070193 is about 1438.8165275670. The cubic root of 2070193 is about 127.4491505547.

Adding to 2070193 its reverse (3910702), we get a palindrome (5980895).

The spelling of 2070193 in words is "two million, seventy thousand, one hundred ninety-three".