4957393 has 4 divisors (see below), whose sum is σ = 5665600. Its totient is φ = 4249188.

The previous prime is 4957391. The next prime is 4957399. The reversal of 4957393 is 3937594.

4957393 is digitally balanced in base 3, 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 a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3937594 = 2 ⋅1968797.

It is a cyclic number.

It is not a de Polignac number, because 4957393 - 2¹ = 4957391 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4957391) 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, 354093 + ... + 354106.

It is an arithmetic number, because the mean of its divisors is an integer number (1416400).

Almost surely, 2^4957393 is an apocalyptic number.

It is an amenable number.

4957393 is a deficient number, since it is larger than the sum of its proper divisors (708207).

4957393 is an equidigital number, since it uses as much as digits as its factorization.

4957393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708206.

The product of its digits is 102060, while the sum is 40.

The square root of 4957393 is about 2226.5203794262. The cubic root of 4957393 is about 170.5104954797.

The spelling of 4957393 in words is "four million, nine hundred fifty-seven thousand, three hundred ninety-three".