5603693 has 4 divisors (see below), whose sum is σ = 5933340. Its totient is φ = 5274048.

The previous prime is 5603677. The next prime is 5603701. The reversal of 5603693 is 3963065.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3963065 = 5 ⋅792613.

It can be written as a sum of positive squares in 2 ways, for example, as 4656964 + 946729 = 2158^2 + 973^2 .

It is a cyclic number.

It is not a de Polignac number, because 5603693 - 2⁴ = 5603677 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5603603) 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, 164798 + ... + 164831.

It is an arithmetic number, because the mean of its divisors is an integer number (1483335).

Almost surely, 2^5603693 is an apocalyptic number.

It is an amenable number.

5603693 is a deficient number, since it is larger than the sum of its proper divisors (329647).

5603693 is a wasteful number, since it uses less digits than its factorization.

5603693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329646.

The product of its (nonzero) digits is 14580, while the sum is 32.

The square root of 5603693 is about 2367.2120733048. The cubic root of 5603693 is about 177.6198278359.

The spelling of 5603693 in words is "five million, six hundred three thousand, six hundred ninety-three".