14107861 has 4 divisors (see below), whose sum is σ = 14850400. Its totient is φ = 13365324.

The previous prime is 14107859. The next prime is 14107867. The reversal of 14107861 is 16870141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16870141 = 29 ⋅581729.

It is a cyclic number.

It is not a de Polignac number, because 14107861 - 2¹ = 14107859 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14107867) 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, 371241 + ... + 371278.

It is an arithmetic number, because the mean of its divisors is an integer number (3712600).

Almost surely, 2^14107861 is an apocalyptic number.

It is an amenable number.

14107861 is a deficient number, since it is larger than the sum of its proper divisors (742539).

14107861 is an equidigital number, since it uses as much as digits as its factorization.

14107861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742538.

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 14107861 is about 3756.0432638616. The cubic root of 14107861 is about 241.6315968664.

The spelling of 14107861 in words is "fourteen million, one hundred seven thousand, eight hundred sixty-one".