5103240 has 96 divisors (see below), whose sum is σ = 16355520. Its totient is φ = 1271424.

The previous prime is 5103239. The next prime is 5103257. The reversal of 5103240 is 423015.

5103240 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 118659 + ... + 118701.

It is an arithmetic number, because the mean of its divisors is an integer number (170370).

Almost surely, 2^5103240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5103240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8177760).

5103240 is an abundant number, since it is smaller than the sum of its proper divisors (11252280).

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

5103240 is a wasteful number, since it uses less digits than its factorization.

5103240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123 (or 76 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 5103240 is about 2259.0351922890. The cubic root of 5103240 is about 172.1665054283.

Adding to 5103240 its reverse (423015), we get a palindrome (5526255).

The spelling of 5103240 in words is "five million, one hundred three thousand, two hundred forty".