13717125 has 48 divisors (see below), whose sum is σ = 25187760. Its totient is φ = 7180800.

The previous prime is 13717103. The next prime is 13717127. The reversal of 13717125 is 52171731.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 6066369 + 7650756 = 2463^2 + 2766^2 .

It is not a de Polignac number, because 13717125 - 2¹¹ = 13715077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13717127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 100057 + ... + 100193.

It is an arithmetic number, because the mean of its divisors is an integer number (524745).

Almost surely, 2^13717125 is an apocalyptic number.

13717125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13717125 is a deficient number, since it is larger than the sum of its proper divisors (11470635).

13717125 is a wasteful number, since it uses less digits than its factorization.

13717125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247 (or 234 counting only the distinct ones).

The product of its digits is 1470, while the sum is 27.

The square root of 13717125 is about 3703.6637266361. The cubic root of 13717125 is about 239.3799096630.

Adding to 13717125 its reverse (52171731), we get a palindrome (65888856).

The spelling of 13717125 in words is "thirteen million, seven hundred seventeen thousand, one hundred twenty-five".