14988613 has 2 divisors, whose sum is σ = 14988614. Its totient is φ = 14988612.

The previous prime is 14988607. The next prime is 14988641. The reversal of 14988613 is 31688941.

14988613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14002564 + 986049 = 3742^2 + 993^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14988613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14988653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7494306 + 7494307.

It is an arithmetic number, because the mean of its divisors is an integer number (7494307).

Almost surely, 2^14988613 is an apocalyptic number.

It is an amenable number.

14988613 is a deficient number, since it is larger than the sum of its proper divisors (1).

14988613 is an equidigital number, since it uses as much as digits as its factorization.

14988613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 40.

The square root of 14988613 is about 3871.5130117307. The cubic root of 14988613 is about 246.5587855084.

The spelling of 14988613 in words is "fourteen million, nine hundred eighty-eight thousand, six hundred thirteen".