5121424 has 40 divisors (see below), whose sum is σ = 12374208. Its totient is φ = 1994880.

The previous prime is 5121421. The next prime is 5121439. The reversal of 5121424 is 4241215.

It is not an unprimeable number, because it can be changed into a prime (5121421) 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, 847 + ... + 3310.

Almost surely, 2^5121424 is an apocalyptic number.

It is an amenable number.

5121424 is an abundant number, since it is smaller than the sum of its proper divisors (7252784).

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

5121424 is a wasteful number, since it uses less digits than its factorization.

5121424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4183 (or 4177 counting only the distinct ones).

The product of its digits is 320, while the sum is 19.

The square root of 5121424 is about 2263.0563404387. The cubic root of 5121424 is about 172.3707524454.

Adding to 5121424 its reverse (4241215), we get a palindrome (9362639).

It can be divided in two parts, 512 and 1424, that added together give a square (1936 = 44²).

The spelling of 5121424 in words is "five million, one hundred twenty-one thousand, four hundred twenty-four".