10539005 has 8 divisors (see below), whose sum is σ = 12665400. Its totient is φ = 8418816.

The previous prime is 10538989. The next prime is 10539007. The reversal of 10539005 is 50093501.

It can be written as a sum of positive squares in 4 ways, for example, as 1907161 + 8631844 = 1381^2 + 2938^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10539005 - 2⁴ = 10538989 is a prime.

It is a super-2 number, since 2×10539005² = 222141252780050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10539007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4001 + ... + 6089.

It is an arithmetic number, because the mean of its divisors is an integer number (1583175).

Almost surely, 2^10539005 is an apocalyptic number.

It is an amenable number.

10539005 is a deficient number, since it is larger than the sum of its proper divisors (2126395).

10539005 is a wasteful number, since it uses less digits than its factorization.

10539005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3103.

The product of its (nonzero) digits is 675, while the sum is 23.

The square root of 10539005 is about 3246.3833723083. The cubic root of 10539005 is about 219.2467697834.

The spelling of 10539005 in words is "ten million, five hundred thirty-nine thousand, five".