10025517 has 4 divisors (see below), whose sum is σ = 13367360. Its totient is φ = 6683676.

The previous prime is 10025497. The next prime is 10025531. The reversal of 10025517 is 71552001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10025517 - 2¹⁰ = 10024493 is a prime.

It is a super-2 number, since 2×10025517² = 201021982234578, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10025493 and 10025502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10025537) 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, 1670917 + ... + 1670922.

It is an arithmetic number, because the mean of its divisors is an integer number (3341840).

Almost surely, 2^10025517 is an apocalyptic number.

It is an amenable number.

10025517 is a deficient number, since it is larger than the sum of its proper divisors (3341843).

10025517 is an equidigital number, since it uses as much as digits as its factorization.

10025517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3341842.

The product of its (nonzero) digits is 350, while the sum is 21.

The square root of 10025517 is about 3166.3096816325. The cubic root of 10025517 is about 215.6265623915.

Adding to 10025517 its reverse (71552001), we get a palindrome (81577518).

The spelling of 10025517 in words is "ten million, twenty-five thousand, five hundred seventeen".