2936393 has 8 divisors (see below), whose sum is σ = 3273120. Its totient is φ = 2617920.

The previous prime is 2936389. The next prime is 2936407. The reversal of 2936393 is 3936392.

2936393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2936393 - 2² = 2936389 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2936383) 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 7 ways as a sum of consecutive naturals, for example, 4223 + ... + 4868.

It is an arithmetic number, because the mean of its divisors is an integer number (409140).

2^2936393 is an apocalyptic number.

It is an amenable number.

2936393 is a deficient number, since it is larger than the sum of its proper divisors (336727).

2936393 is a wasteful number, since it uses less digits than its factorization.

2936393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9127.

The product of its digits is 26244, while the sum is 35.

The square root of 2936393 is about 1713.5906745778. The cubic root of 2936393 is about 143.1983652269.

Subtracting 2936393 from its reverse (3936392), we obtain a palindrome (999999).

The spelling of 2936393 in words is "two million, nine hundred thirty-six thousand, three hundred ninety-three".