10533839 has 8 divisors (see below), whose sum is σ = 11248512. Its totient is φ = 9840600.

The previous prime is 10533833. The next prime is 10533857. The reversal of 10533839 is 93833501.

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 10533839 - 2⁴ = 10533823 is a prime.

It is a super-2 number, since 2×10533839² = 221923528155842, 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 (10533833) 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, 4337 + ... + 6314.

It is an arithmetic number, because the mean of its divisors is an integer number (1406064).

Almost surely, 2^10533839 is an apocalyptic number.

10533839 is a deficient number, since it is larger than the sum of its proper divisors (714673).

10533839 is a wasteful number, since it uses less digits than its factorization.

10533839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10717.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 10533839 is about 3245.5876201391. The cubic root of 10533839 is about 219.2109405336.

The spelling of 10533839 in words is "ten million, five hundred thirty-three thousand, eight hundred thirty-nine".