10838791 has 4 divisors (see below), whose sum is σ = 11000632. Its totient is φ = 10676952.

The previous prime is 10838783. The next prime is 10838813. The reversal of 10838791 is 19783801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 19783801 = 17 ⋅1163753.

It is a cyclic number.

It is not a de Polignac number, because 10838791 - 2³ = 10838783 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10838791.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10838701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80820 + ... + 80953.

It is an arithmetic number, because the mean of its divisors is an integer number (2750158).

Almost surely, 2^10838791 is an apocalyptic number.

10838791 is a deficient number, since it is larger than the sum of its proper divisors (161841).

10838791 is an equidigital number, since it uses as much as digits as its factorization.

10838791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161840.

The product of its (nonzero) digits is 12096, while the sum is 37.

The square root of 10838791 is about 3292.2319177118. The cubic root of 10838791 is about 221.3062167893.

The spelling of 10838791 in words is "ten million, eight hundred thirty-eight thousand, seven hundred ninety-one".