5113240 has 32 divisors (see below), whose sum is σ = 12551760. Its totient is φ = 1859200.

The previous prime is 5113231. The next prime is 5113247. The reversal of 5113240 is 423115.

It is a super-2 number, since 2×5113240² = 52290446595200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5113247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5371 + ... + 6250.

Almost surely, 2^5113240 is an apocalyptic number.

It is an amenable number.

5113240 is an abundant number, since it is smaller than the sum of its proper divisors (7438520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5113240 is a wasteful number, since it uses less digits than its factorization.

5113240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11643 (or 11639 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 5113240 is about 2261.2474433374. The cubic root of 5113240 is about 172.2788877396.

Adding to 5113240 its reverse (423115), we get a palindrome (5536355).

The spelling of 5113240 in words is "five million, one hundred thirteen thousand, two hundred forty".