10725317 has 4 divisors (see below), whose sum is σ = 11356236. Its totient is φ = 10094400.

The previous prime is 10725307. The next prime is 10725371. The reversal of 10725317 is 71352701.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8561476 + 2163841 = 2926^2 + 1471^2 .

It is a cyclic number.

It is not a de Polignac number, because 10725317 - 2²⁰ = 9676741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10725307) 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 3 ways as a sum of consecutive naturals, for example, 315434 + ... + 315467.

It is an arithmetic number, because the mean of its divisors is an integer number (2839059).

Almost surely, 2^10725317 is an apocalyptic number.

10725317 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

10725317 is a deficient number, since it is larger than the sum of its proper divisors (630919).

10725317 is an equidigital number, since it uses as much as digits as its factorization.

10725317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630918.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 10725317 is about 3274.9529767617. The cubic root of 10725317 is about 220.5312025746.

The spelling of 10725317 in words is "ten million, seven hundred twenty-five thousand, three hundred seventeen".