10261303 has 4 divisors (see below), whose sum is σ = 11050648. Its totient is φ = 9471960.

The previous prime is 10261301. The next prime is 10261309. The reversal of 10261303 is 30316201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10261303 - 2¹ = 10261301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10261301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 394653 + ... + 394678.

It is an arithmetic number, because the mean of its divisors is an integer number (2762662).

Almost surely, 2^10261303 is an apocalyptic number.

10261303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10261303 is a deficient number, since it is larger than the sum of its proper divisors (789345).

10261303 is an equidigital number, since it uses as much as digits as its factorization.

10261303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 789344.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 10261303 is about 3203.3268643709. The cubic root of 10261303 is about 217.3038915814.

Adding to 10261303 its reverse (30316201), we get a palindrome (40577504).

The spelling of 10261303 in words is "ten million, two hundred sixty-one thousand, three hundred three".