5238605 has 4 divisors (see below), whose sum is σ = 6286332. Its totient is φ = 4190880.

The previous prime is 5238581. The next prime is 5238671. The reversal of 5238605 is 5068325.

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 3467044 + 1771561 = 1862^2 + 1331^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5238605 is a prime.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a zygodrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 523856 + ... + 523865.

It is an arithmetic number, because the mean of its divisors is an integer number (1571583).

Almost surely, 2^5238605 is an apocalyptic number.

It is an amenable number.

5238605 is a deficient number, since it is larger than the sum of its proper divisors (1047727).

5238605 is a wasteful number, since it uses less digits than its factorization.

5238605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047726.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 5238605 is about 2288.7999038798. The cubic root of 5238605 is about 173.6754972753.

The spelling of 5238605 in words is "five million, two hundred thirty-eight thousand, six hundred five".