14980739 has 2 divisors, whose sum is σ = 14980740. Its totient is φ = 14980738.

The previous prime is 14980717. The next prime is 14980837. The reversal of 14980739 is 93708941.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14980739 - 2¹⁶ = 14915203 is a prime.

It is a super-2 number, since 2×14980739² = 448845081972242, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 14980696 and 14980705.

It is not a weakly prime, because it can be changed into another prime (14980709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7490369 + 7490370.

It is an arithmetic number, because the mean of its divisors is an integer number (7490370).

Almost surely, 2^14980739 is an apocalyptic number.

14980739 is a deficient number, since it is larger than the sum of its proper divisors (1).

14980739 is an equidigital number, since it uses as much as digits as its factorization.

14980739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 14980739 is about 3870.4959630518. The cubic root of 14980739 is about 246.5156028618.

The spelling of 14980739 in words is "fourteen million, nine hundred eighty thousand, seven hundred thirty-nine".