13340125 has 8 divisors (see below), whose sum is σ = 16648632. Its totient is φ = 10672000.

The previous prime is 13340113. The next prime is 13340143. The reversal of 13340125 is 52104331.

It can be written as a sum of positive squares in 4 ways, for example, as 228484 + 13111641 = 478^2 + 3621^2 .

It is not a de Polignac number, because 13340125 - 2¹⁹ = 12815837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53236 + ... + 53485.

It is an arithmetic number, because the mean of its divisors is an integer number (2081079).

Almost surely, 2^13340125 is an apocalyptic number.

It is an amenable number.

13340125 is a deficient number, since it is larger than the sum of its proper divisors (3308507).

13340125 is an equidigital number, since it uses as much as digits as its factorization.

13340125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106736 (or 106726 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 13340125 is about 3652.4135855623. The cubic root of 13340125 is about 237.1664755213.

Adding to 13340125 its reverse (52104331), we get a palindrome (65444456).

The spelling of 13340125 in words is "thirteen million, three hundred forty thousand, one hundred twenty-five".