5212725 has 24 divisors (see below), whose sum is σ = 9850560. Its totient is φ = 2382720.

The previous prime is 5212717. The next prime is 5212729. The reversal of 5212725 is 5272125.

5212725 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5212725 - 2³ = 5212717 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a nialpdrome in base 14.

It is a zygodrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 5212695 and 5212704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5212729) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4440 + ... + 5489.

It is an arithmetic number, because the mean of its divisors is an integer number (410440).

Almost surely, 2^5212725 is an apocalyptic number.

It is an amenable number.

5212725 is a deficient number, since it is larger than the sum of its proper divisors (4637835).

5212725 is a wasteful number, since it uses less digits than its factorization.

5212725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9949 (or 9944 counting only the distinct ones).

The product of its digits is 1400, while the sum is 24.

The square root of 5212725 is about 2283.1392861584. The cubic root of 5212725 is about 173.3890250860.

Adding to 5212725 its product of digits (1400), we get a palindrome (5214125).

The spelling of 5212725 in words is "five million, two hundred twelve thousand, seven hundred twenty-five".