14988943 has 2 divisors, whose sum is σ = 14988944. Its totient is φ = 14988942.

The previous prime is 14988937. The next prime is 14988971. The reversal of 14988943 is 34988941.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14988943 - 2⁹ = 14988431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14988893 and 14988902.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14988913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7494471 + 7494472.

It is an arithmetic number, because the mean of its divisors is an integer number (7494472).

Almost surely, 2^14988943 is an apocalyptic number.

14988943 is a deficient number, since it is larger than the sum of its proper divisors (1).

14988943 is an equidigital number, since it uses as much as digits as its factorization.

14988943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 248832, while the sum is 46.

The square root of 14988943 is about 3871.5556304927. Note that the first 3 decimals coincide. The cubic root of 14988943 is about 246.5605949665.

It can be divided in two parts, 14988 and 943, that added together give a triangular number (15931 = T₁₇₈).

The spelling of 14988943 in words is "fourteen million, nine hundred eighty-eight thousand, nine hundred forty-three".