5238146 has 8 divisors (see below), whose sum is σ = 7892220. Its totient is φ = 2607408.

The previous prime is 5238143. The next prime is 5238151. The reversal of 5238146 is 6418325.

It can be written as a sum of positive squares in 2 ways, for example, as 5112121 + 126025 = 2261^2 + 355^2 .

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 (5238143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5261 + ... + 6176.

Almost surely, 2^5238146 is an apocalyptic number.

5238146 is a deficient number, since it is larger than the sum of its proper divisors (2654074).

5238146 is a wasteful number, since it uses less digits than its factorization.

5238146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11668.

The product of its digits is 5760, while the sum is 29.

The square root of 5238146 is about 2288.6996307947. The cubic root of 5238146 is about 173.6704247174.

The spelling of 5238146 in words is "five million, two hundred thirty-eight thousand, one hundred forty-six".