10581203 has 2 divisors, whose sum is σ = 10581204. Its totient is φ = 10581202.

The previous prime is 10581169. The next prime is 10581211. The reversal of 10581203 is 30218501.

10581203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10581203 - 2¹⁰ = 10580179 is a prime.

It is a super-2 number, since 2×10581203² = 223923713854418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10581253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5290601 + 5290602.

It is an arithmetic number, because the mean of its divisors is an integer number (5290602).

Almost surely, 2^10581203 is an apocalyptic number.

10581203 is a deficient number, since it is larger than the sum of its proper divisors (1).

10581203 is an equidigital number, since it uses as much as digits as its factorization.

10581203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 10581203 is about 3252.8761119969. The cubic root of 10581203 is about 219.5390002359.

Adding to 10581203 its reverse (30218501), we get a palindrome (40799704).

The spelling of 10581203 in words is "ten million, five hundred eighty-one thousand, two hundred three".