14260081 has 4 divisors (see below), whose sum is σ = 15556464. Its totient is φ = 12963700.

The previous prime is 14260073. The next prime is 14260097. The reversal of 14260081 is 18006241.

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: 18006241 = 11 ⋅1636931.

It is a cyclic number.

It is not a de Polignac number, because 14260081 - 2³ = 14260073 is a prime.

It is a super-2 number, since 2×14260081² = 406699820253122, which contains 22 as substring.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (14260681) 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, 648175 + ... + 648196.

It is an arithmetic number, because the mean of its divisors is an integer number (3889116).

Almost surely, 2^14260081 is an apocalyptic number.

14260081 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14260081 is a deficient number, since it is larger than the sum of its proper divisors (1296383).

14260081 is a wasteful number, since it uses less digits than its factorization.

14260081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296382.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 14260081 is about 3776.2522426342. The cubic root of 14260081 is about 242.4975363763.

The spelling of 14260081 in words is "fourteen million, two hundred sixty thousand, eighty-one".