14988081 has 8 divisors (see below), whose sum is σ = 20015424. Its totient is φ = 9976400.

The previous prime is 14988079. The next prime is 14988089. The reversal of 14988081 is 18088941.

It is a happy number.

14988081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14988081 - 2¹ = 14988079 is a prime.

It is a super-2 number, since 2×14988081² = 449285144125122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14988089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1461 + ... + 5666.

It is an arithmetic number, because the mean of its divisors is an integer number (2501928).

Almost surely, 2^14988081 is an apocalyptic number.

It is an amenable number.

14988081 is a deficient number, since it is larger than the sum of its proper divisors (5027343).

14988081 is an equidigital number, since it uses as much as digits as its factorization.

14988081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7831.

The product of its (nonzero) digits is 18432, while the sum is 39.

The square root of 14988081 is about 3871.4443041325. Note that the first 3 decimals coincide. The cubic root of 14988081 is about 246.5558683867. Note that the first 3 decimals are identical.

The spelling of 14988081 in words is "fourteen million, nine hundred eighty-eight thousand, eighty-one".