10539669 has 8 divisors (see below), whose sum is σ = 16060480. Its totient is φ = 6022656.

The previous prime is 10539629. The next prime is 10539671. The reversal of 10539669 is 96693501.

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

It is not a de Polignac number, because 10539669 - 2⁹ = 10539157 is a prime.

It is a super-2 number, since 2×10539669² = 222169245259122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10539619) 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, 250924 + ... + 250965.

It is an arithmetic number, because the mean of its divisors is an integer number (2007560).

Almost surely, 2^10539669 is an apocalyptic number.

It is an amenable number.

10539669 is a deficient number, since it is larger than the sum of its proper divisors (5520811).

10539669 is an equidigital number, since it uses as much as digits as its factorization.

10539669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501899.

The product of its (nonzero) digits is 43740, while the sum is 39.

The square root of 10539669 is about 3246.4856383480. The cubic root of 10539669 is about 219.2513741649.

The spelling of 10539669 in words is "ten million, five hundred thirty-nine thousand, six hundred sixty-nine".