10801839 has 4 divisors (see below), whose sum is σ = 14402456. Its totient is φ = 7201224.

The previous prime is 10801837. The next prime is 10801859. The reversal of 10801839 is 93810801.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10801839 - 2¹ = 10801837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10801831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1800304 + ... + 1800309.

It is an arithmetic number, because the mean of its divisors is an integer number (3600614).

Almost surely, 2^10801839 is an apocalyptic number.

10801839 is a deficient number, since it is larger than the sum of its proper divisors (3600617).

10801839 is an equidigital number, since it uses as much as digits as its factorization.

10801839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3600616.

The product of its (nonzero) digits is 1728, while the sum is 30.

The square root of 10801839 is about 3286.6151280611. The cubic root of 10801839 is about 221.0544353803.

The spelling of 10801839 in words is "ten million, eight hundred one thousand, eight hundred thirty-nine".