10232513 has 2 divisors, whose sum is σ = 10232514. Its totient is φ = 10232512.

The previous prime is 10232501. The next prime is 10232527. The reversal of 10232513 is 31523201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10163344 + 69169 = 3188^2 + 263^2 .

It is an emirp because it is prime and its reverse (31523201) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10232513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10232491 and 10232500.

It is not a weakly prime, because it can be changed into another prime (10232533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5116256 + 5116257.

It is an arithmetic number, because the mean of its divisors is an integer number (5116257).

Almost surely, 2^10232513 is an apocalyptic number.

It is an amenable number.

10232513 is a deficient number, since it is larger than the sum of its proper divisors (1).

10232513 is an equidigital number, since it uses as much as digits as its factorization.

10232513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 10232513 is about 3198.8299423383. The cubic root of 10232513 is about 217.1004723491.

Adding to 10232513 its reverse (31523201), we get a palindrome (41755714).

The spelling of 10232513 in words is "ten million, two hundred thirty-two thousand, five hundred thirteen".