10539412 has 36 divisors (see below), whose sum is σ = 20656636. Its totient is φ = 4677120.

The previous prime is 10539407. The next prime is 10539427. The reversal of 10539412 is 21493501.

It can be written as a sum of positive squares in 6 ways, for example, as 15876 + 10523536 = 126^2 + 3244^2 .

It is a super-2 number, since 2×10539412² = 222158410611488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43612 + ... + 43852.

Almost surely, 2^10539412 is an apocalyptic number.

It is an amenable number.

10539412 is a deficient number, since it is larger than the sum of its proper divisors (10117224).

10539412 is a wasteful number, since it uses less digits than its factorization.

10539412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316 (or 285 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 10539412 is about 3246.4460568443. The cubic root of 10539412 is about 219.2495920703.

The spelling of 10539412 in words is "ten million, five hundred thirty-nine thousand, four hundred twelve".