5140212 has 48 divisors (see below), whose sum is σ = 14956032. Its totient is φ = 1334880.

The previous prime is 5140207. The next prime is 5140217. The reversal of 5140212 is 2120415.

It is an interprime number because it is at equal distance from previous prime (5140207) and next prime (5140217).

It is a junction number, because it is equal to n+sod(n) for n = 5140191 and 5140200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5140217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1858 + ... + 3705.

It is an arithmetic number, because the mean of its divisors is an integer number (311584).

Almost surely, 2^5140212 is an apocalyptic number.

It is an amenable number.

5140212 is an abundant number, since it is smaller than the sum of its proper divisors (9815820).

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

5140212 is a wasteful number, since it uses less digits than its factorization.

5140212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5588 (or 5586 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 5140212 is about 2267.2035638645. The cubic root of 5140212 is about 172.5812765489.

Adding to 5140212 its reverse (2120415), we get a palindrome (7260627).

The spelling of 5140212 in words is "five million, one hundred forty thousand, two hundred twelve".