5205938 has 8 divisors (see below), whose sum is σ = 7837932. Its totient is φ = 2593296.

The previous prime is 5205931. The next prime is 5205953. The reversal of 5205938 is 8395025.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3853369 + 1352569 = 1963^2 + 1163^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5205931) 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, 4145 + ... + 5252.

Almost surely, 2^5205938 is an apocalyptic number.

5205938 is a deficient number, since it is larger than the sum of its proper divisors (2631994).

5205938 is a wasteful number, since it uses less digits than its factorization.

5205938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9676.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 5205938 is about 2281.6524713462. The cubic root of 5205938 is about 173.3137412109.

The spelling of 5205938 in words is "five million, two hundred five thousand, nine hundred thirty-eight".