14087161 has 4 divisors (see below), whose sum is σ = 15367824. Its totient is φ = 12806500.

The previous prime is 14087153. The next prime is 14087167. The reversal of 14087161 is 16178041.

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.

It is a cyclic number.

It is not a de Polignac number, because 14087161 - 2³ = 14087153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14087167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 640315 + ... + 640336.

It is an arithmetic number, because the mean of its divisors is an integer number (3841956).

Almost surely, 2^14087161 is an apocalyptic number.

14087161 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14087161 is a deficient number, since it is larger than the sum of its proper divisors (1280663).

14087161 is a wasteful number, since it uses less digits than its factorization.

14087161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280662.

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

The square root of 14087161 is about 3753.2866930199. The cubic root of 14087161 is about 241.5133596566.

The spelling of 14087161 in words is "fourteen million, eighty-seven thousand, one hundred sixty-one".