10481213 has 2 divisors, whose sum is σ = 10481214. Its totient is φ = 10481212.

The previous prime is 10481201. The next prime is 10481221. The reversal of 10481213 is 31218401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6041764 + 4439449 = 2458^2 + 2107^2 .

It is an emirp because it is prime and its reverse (31218401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10481213 - 2¹⁰ = 10480189 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10481243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5240606 + 5240607.

It is an arithmetic number, because the mean of its divisors is an integer number (5240607).

Almost surely, 2^10481213 is an apocalyptic number.

It is an amenable number.

10481213 is a deficient number, since it is larger than the sum of its proper divisors (1).

10481213 is an equidigital number, since it uses as much as digits as its factorization.

10481213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 10481213 is about 3237.4701543026. The cubic root of 10481213 is about 218.8452789840.

Adding to 10481213 its reverse (31218401), we get a palindrome (41699614).

The spelling of 10481213 in words is "ten million, four hundred eighty-one thousand, two hundred thirteen".