10114391 has 4 divisors (see below), whose sum is σ = 11559312. Its totient is φ = 8669472.

The previous prime is 10114343. The next prime is 10114393. The reversal of 10114391 is 19341101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 19341101 = 13 ⋅1487777.

It is not a de Polignac number, because 10114391 - 2¹⁴ = 10098007 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 (10114393) 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, 722450 + ... + 722463.

It is an arithmetic number, because the mean of its divisors is an integer number (2889828).

Almost surely, 2^10114391 is an apocalyptic number.

10114391 is a deficient number, since it is larger than the sum of its proper divisors (1444921).

10114391 is an equidigital number, since it uses as much as digits as its factorization.

10114391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444920.

The product of its (nonzero) digits is 108, while the sum is 20.

The square root of 10114391 is about 3180.3130349071. The cubic root of 10114391 is about 216.2618495072.

Adding to 10114391 its reverse (19341101), we get a palindrome (29455492).

The spelling of 10114391 in words is "ten million, one hundred fourteen thousand, three hundred ninety-one".