5213432 has 16 divisors (see below), whose sum is σ = 11171760. Its totient is φ = 2234304.

The previous prime is 5213431. The next prime is 5213491. The reversal of 5213432 is 2343125.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5213431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46493 + ... + 46604.

It is an arithmetic number, because the mean of its divisors is an integer number (698235).

Almost surely, 2^5213432 is an apocalyptic number.

It is an amenable number.

5213432 is an abundant number, since it is smaller than the sum of its proper divisors (5958328).

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

5213432 is a wasteful number, since it uses less digits than its factorization.

5213432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93110 (or 93106 counting only the distinct ones).

The product of its digits is 720, while the sum is 20.

The square root of 5213432 is about 2283.2941115853. The cubic root of 5213432 is about 173.3968636285.

Adding to 5213432 its reverse (2343125), we get a palindrome (7556557).

The spelling of 5213432 in words is "five million, two hundred thirteen thousand, four hundred thirty-two".