10539013 has 2 divisors, whose sum is σ = 10539014. Its totient is φ = 10539012.

The previous prime is 10539007. The next prime is 10539017. The reversal of 10539013 is 31093501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7306209 + 3232804 = 2703^2 + 1798^2 .

It is a cyclic number.

It is not a de Polignac number, because 10539013 - 2⁵ = 10538981 is a prime.

It is a super-2 number, since 2×10539013² = 222141590028338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10539017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5269506 + 5269507.

It is an arithmetic number, because the mean of its divisors is an integer number (5269507).

Almost surely, 2^10539013 is an apocalyptic number.

It is an amenable number.

10539013 is a deficient number, since it is larger than the sum of its proper divisors (1).

10539013 is an equidigital number, since it uses as much as digits as its factorization.

10539013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 405, while the sum is 22.

The square root of 10539013 is about 3246.3846044485. The cubic root of 10539013 is about 219.2468252590.

The spelling of 10539013 in words is "ten million, five hundred thirty-nine thousand, thirteen".