5133748 has 6 divisors (see below), whose sum is σ = 8984066. Its totient is φ = 2566872.

The previous prime is 5133719. The next prime is 5133749. The reversal of 5133748 is 8473315.

It can be written as a sum of positive squares in only one way, i.e., 3640464 + 1493284 = 1908^2 + 1222^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5133749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 641715 + ... + 641722.

Almost surely, 2^5133748 is an apocalyptic number.

It is an amenable number.

5133748 is a deficient number, since it is larger than the sum of its proper divisors (3850318).

5133748 is a wasteful number, since it uses less digits than its factorization.

5133748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283441 (or 1283439 counting only the distinct ones).

The product of its digits is 10080, while the sum is 31.

The square root of 5133748 is about 2265.7775707249. Note that the first 3 decimals coincide. The cubic root of 5133748 is about 172.5089038322.

The spelling of 5133748 in words is "five million, one hundred thirty-three thousand, seven hundred forty-eight".