14510081 has 4 divisors (see below), whose sum is σ = 14616132. Its totient is φ = 14404032.

The previous prime is 14510039. The next prime is 14510099. The reversal of 14510081 is 18001541.

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

It can be written as a sum of positive squares in 2 ways, for example, as 8673025 + 5837056 = 2945^2 + 2416^2 .

It is a cyclic number.

It is not a de Polignac number, because 14510081 - 2⁶ = 14510017 is a prime.

It is a super-2 number, since 2×14510081² = 421084901253122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14510011) 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, 52820 + ... + 53093.

It is an arithmetic number, because the mean of its divisors is an integer number (3654033).

Almost surely, 2^14510081 is an apocalyptic number.

It is an amenable number.

14510081 is a deficient number, since it is larger than the sum of its proper divisors (106051).

14510081 is a wasteful number, since it uses less digits than its factorization.

14510081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106050.

The product of its (nonzero) digits is 160, while the sum is 20.

The square root of 14510081 is about 3809.2100230888. The cubic root of 14510081 is about 243.9064464871.

The spelling of 14510081 in words is "fourteen million, five hundred ten thousand, eighty-one".