5213140 has 24 divisors (see below), whose sum is σ = 10998792. Its totient is φ = 2075520.

The previous prime is 5213137. The next prime is 5213141. The reversal of 5213140 is 413125.

It can be written as a sum of positive squares in 4 ways, for example, as 213444 + 4999696 = 462^2 + 2236^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5213141) 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 7 ways as a sum of consecutive naturals, for example, 5070 + ... + 6010.

It is an arithmetic number, because the mean of its divisors is an integer number (458283).

Almost surely, 2^5213140 is an apocalyptic number.

It is an amenable number.

5213140 is an abundant number, since it is smaller than the sum of its proper divisors (5785652).

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

5213140 is a wasteful number, since it uses less digits than its factorization.

5213140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1227 (or 1225 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 5213140 is about 2283.2301679857. The cubic root of 5213140 is about 173.3936262966.

Adding to 5213140 its reverse (413125), we get a palindrome (5626265).

The spelling of 5213140 in words is "five million, two hundred thirteen thousand, one hundred forty".