9252013 has 2 divisors, whose sum is σ = 9252014. Its totient is φ = 9252012.

The previous prime is 9252011. The next prime is 9252041. The reversal of 9252013 is 3102529.

9252013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6568969 + 2683044 = 2563^2 + 1638^2 .

It is a cyclic number.

It is not a de Polignac number, because 9252013 - 2¹ = 9252011 is a prime.

Together with 9252011, it forms a pair of twin primes.

9252013 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9252011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4626006 + 4626007.

It is an arithmetic number, because the mean of its divisors is an integer number (4626007).

Almost surely, 2^9252013 is an apocalyptic number.

It is an amenable number.

9252013 is a deficient number, since it is larger than the sum of its proper divisors (1).

9252013 is an equidigital number, since it uses as much as digits as its factorization.

9252013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 9252013 is about 3041.7121823079. The cubic root of 9252013 is about 209.9320490657.

The spelling of 9252013 in words is "nine million, two hundred fifty-two thousand, thirteen".