5133420 has 108 divisors (see below), whose sum is σ = 16642080. Its totient is φ = 1280448.

The previous prime is 5133407. The next prime is 5133437. The reversal of 5133420 is 243315.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 5133393 and 5133402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 64941 + ... + 65019.

Almost surely, 2^5133420 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 5133420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8321040).

5133420 is an abundant number, since it is smaller than the sum of its proper divisors (11508660).

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

5133420 is a wasteful number, since it uses less digits than its factorization.

5133420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132 (or 108 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 5133420 is about 2265.7051882361. The cubic root of 5133420 is about 172.5052298351.

Adding to 5133420 its reverse (243315), we get a palindrome (5376735).

The spelling of 5133420 in words is "five million, one hundred thirty-three thousand, four hundred twenty".