10739891 has 4 divisors (see below), whose sum is σ = 10756992. Its totient is φ = 10722792.

The previous prime is 10739881. The next prime is 10739893. The reversal of 10739891 is 19893701.

10739891 is nontrivially palindromic in base 14.

10739891 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10739891 - 2²² = 6545587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10739893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7571 + ... + 8876.

It is an arithmetic number, because the mean of its divisors is an integer number (2689248).

Almost surely, 2^10739891 is an apocalyptic number.

10739891 is a deficient number, since it is larger than the sum of its proper divisors (17101).

10739891 is an equidigital number, since it uses as much as digits as its factorization.

10739891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17100.

The product of its (nonzero) digits is 13608, while the sum is 38.

The square root of 10739891 is about 3277.1772915117. The cubic root of 10739891 is about 220.6310463077.

The spelling of 10739891 in words is "ten million, seven hundred thirty-nine thousand, eight hundred ninety-one".