5120430 has 64 divisors (see below), whose sum is σ = 14446080. Its totient is φ = 1137024.

The previous prime is 5120419. The next prime is 5120441. The reversal of 5120430 is 340215.

It is an interprime number because it is at equal distance from previous prime (5120419) and next prime (5120441).

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

It is a Curzon number.

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 31 ways as a sum of consecutive naturals, for example, 7441 + ... + 8099.

It is an arithmetic number, because the mean of its divisors is an integer number (225720).

Almost surely, 2^5120430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5120430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7223040).

5120430 is an abundant number, since it is smaller than the sum of its proper divisors (9325650).

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

5120430 is a wasteful number, since it uses less digits than its factorization.

5120430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713.

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

The square root of 5120430 is about 2262.8367152758. The cubic root of 5120430 is about 172.3596001035.

Adding to 5120430 its reverse (340215), we get a palindrome (5460645).

The spelling of 5120430 in words is "five million, one hundred twenty thousand, four hundred thirty".