10401203 has 2 divisors, whose sum is σ = 10401204. Its totient is φ = 10401202.

The previous prime is 10401199. The next prime is 10401217. The reversal of 10401203 is 30210401.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10401203 - 2² = 10401199 is a prime.

It is not a weakly prime, because it can be changed into another prime (10401233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5200601 + 5200602.

It is an arithmetic number, because the mean of its divisors is an integer number (5200602).

Almost surely, 2^10401203 is an apocalyptic number.

10401203 is a deficient number, since it is larger than the sum of its proper divisors (1).

10401203 is an equidigital number, since it uses as much as digits as its factorization.

10401203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 10401203 is about 3225.0896111581. The cubic root of 10401203 is about 218.2869926059.

Adding to 10401203 its reverse (30210401), we get a palindrome (40611604).

The spelling of 10401203 in words is "ten million, four hundred one thousand, two hundred three".