10525013 has 2 divisors, whose sum is σ = 10525014. Its totient is φ = 10525012.

The previous prime is 10524991. The next prime is 10525019. The reversal of 10525013 is 31052501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9972964 + 552049 = 3158^2 + 743^2 .

It is an emirp because it is prime and its reverse (31052501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10525013 - 2⁶ = 10524949 is a prime.

It is a super-2 number, since 2×10525013² = 221551797300338, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 10524982 and 10525000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10525019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5262506 + 5262507.

It is an arithmetic number, because the mean of its divisors is an integer number (5262507).

Almost surely, 2^10525013 is an apocalyptic number.

It is an amenable number.

10525013 is a deficient number, since it is larger than the sum of its proper divisors (1).

10525013 is an equidigital number, since it uses as much as digits as its factorization.

10525013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 10525013 is about 3244.2276430608. The cubic root of 10525013 is about 219.1496999175.

Adding to 10525013 its reverse (31052501), we get a palindrome (41577514).

The spelling of 10525013 in words is "ten million, five hundred twenty-five thousand, thirteen".