5238785 has 12 divisors (see below), whose sum is σ = 6424572. Its totient is φ = 4100928.

The previous prime is 5238773. The next prime is 5238791. The reversal of 5238785 is 5878325.

It can be written as a sum of positive squares in 6 ways, for example, as 167281 + 5071504 = 409^2 + 2252^2 .

It is not a de Polignac number, because 5238785 - 2¹⁰ = 5237761 is a prime.

It is a super-3 number, since 3×5238785³ (a number of 21 digits) contains 333 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13859 + ... + 14231.

It is an arithmetic number, because the mean of its divisors is an integer number (535381).

It is a Proth number, since it is equal to 1279 ⋅ 2¹² + 1 and 1279 < 2¹².

Almost surely, 2^5238785 is an apocalyptic number.

It is an amenable number.

5238785 is a deficient number, since it is larger than the sum of its proper divisors (1185787).

5238785 is an equidigital number, since it uses as much as digits as its factorization.

5238785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484 (or 431 counting only the distinct ones).

The product of its digits is 67200, while the sum is 38.

The square root of 5238785 is about 2288.8392254591. The cubic root of 5238785 is about 173.6774864328.

The spelling of 5238785 in words is "five million, two hundred thirty-eight thousand, seven hundred eighty-five".