3120193 has 4 divisors (see below), whose sum is σ = 3151188. Its totient is φ = 3089200.

The previous prime is 3120137. The next prime is 3120217. The reversal of 3120193 is 3910213.

3120193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3910213 = 83 ⋅47111.

It can be written as a sum of positive squares in 2 ways, for example, as 2259009 + 861184 = 1503^2 + 928^2 .

It is a cyclic number.

It is not a de Polignac number, because 3120193 - 2⁹ = 3119681 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3120193.

It is not an unprimeable number, because it can be changed into a prime (3120493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15346 + ... + 15547.

It is an arithmetic number, because the mean of its divisors is an integer number (787797).

Almost surely, 2^3120193 is an apocalyptic number.

It is an amenable number.

3120193 is a deficient number, since it is larger than the sum of its proper divisors (30995).

3120193 is a wasteful number, since it uses less digits than its factorization.

3120193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30994.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 3120193 is about 1766.4068047876. The cubic root of 3120193 is about 146.1258844228.

The spelling of 3120193 in words is "three million, one hundred twenty thousand, one hundred ninety-three".