2986193 has 8 divisors (see below), whose sum is σ = 3429888. Its totient is φ = 2546784.

The previous prime is 2986183. The next prime is 2986201. The reversal of 2986193 is 3916892.

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

It is a cyclic number.

It is not a de Polignac number, because 2986193 - 2⁴ = 2986177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2986103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 605 + ... + 2517.

It is an arithmetic number, because the mean of its divisors is an integer number (428736).

2^2986193 is an apocalyptic number.

It is an amenable number.

2986193 is a deficient number, since it is larger than the sum of its proper divisors (443695).

2986193 is a wasteful number, since it uses less digits than its factorization.

2986193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2143.

The product of its digits is 23328, while the sum is 38.

The square root of 2986193 is about 1728.0604734789. The cubic root of 2986193 is about 144.0033596181.

The spelling of 2986193 in words is "two million, nine hundred eighty-six thousand, one hundred ninety-three".