4097593 has 4 divisors (see below), whose sum is σ = 4107748. Its totient is φ = 4087440.

The previous prime is 4097579. The next prime is 4097603. The reversal of 4097593 is 3957904.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1447209 + 2650384 = 1203^2 + 1628^2 .

It is a cyclic number.

It is not a de Polignac number, because 4097593 - 2⁹ = 4097081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4097503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4446 + ... + 5287.

It is an arithmetic number, because the mean of its divisors is an integer number (1026937).

Almost surely, 2^4097593 is an apocalyptic number.

It is an amenable number.

4097593 is a deficient number, since it is larger than the sum of its proper divisors (10155).

4097593 is an equidigital number, since it uses as much as digits as its factorization.

4097593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10154.

The product of its (nonzero) digits is 34020, while the sum is 37.

The square root of 4097593 is about 2024.2512195871. The cubic root of 4097593 is about 160.0207394991.

The spelling of 4097593 in words is "four million, ninety-seven thousand, five hundred ninety-three".