5248538 has 4 divisors (see below), whose sum is σ = 7872810. Its totient is φ = 2624268.

The previous prime is 5248519. The next prime is 5248543. The reversal of 5248538 is 8358425.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3108169 + 2140369 = 1763^2 + 1463^2 .

It is a super-2 number, since 2×5248538² = 55094302274888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5248498 and 5248507.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1312133 + ... + 1312136.

Almost surely, 2^5248538 is an apocalyptic number.

5248538 is a deficient number, since it is larger than the sum of its proper divisors (2624272).

5248538 is a wasteful number, since it uses less digits than its factorization.

5248538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2624271.

The product of its digits is 38400, while the sum is 35.

The square root of 5248538 is about 2290.9687907084. The cubic root of 5248538 is about 173.7851975689.

The spelling of 5248538 in words is "five million, two hundred forty-eight thousand, five hundred thirty-eight".