10539803 has 2 divisors, whose sum is σ = 10539804. Its totient is φ = 10539802.

The previous prime is 10539787. The next prime is 10539817. The reversal of 10539803 is 30893501.

10539803 is digitally balanced in base 3, 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 10539803 - 2⁴ = 10539787 is a prime.

It is a super-2 number, since 2×10539803² = 222174894557618, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10539833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5269901 + 5269902.

It is an arithmetic number, because the mean of its divisors is an integer number (5269902).

Almost surely, 2^10539803 is an apocalyptic number.

10539803 is a deficient number, since it is larger than the sum of its proper divisors (1).

10539803 is an equidigital number, since it uses as much as digits as its factorization.

10539803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 10539803 is about 3246.5062759835. The cubic root of 10539803 is about 219.2523033389.

The spelling of 10539803 in words is "ten million, five hundred thirty-nine thousand, eight hundred three".