14980013 has 4 divisors (see below), whose sum is σ = 15080700. Its totient is φ = 14879328.

The previous prime is 14979989. The next prime is 14980019. The reversal of 14980013 is 31008941.

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 3433609 + 11546404 = 1853^2 + 3398^2 .

It is a cyclic number.

It is not a de Polignac number, because 14980013 - 2⁶ = 14979949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14980019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50120 + ... + 50417.

It is an arithmetic number, because the mean of its divisors is an integer number (3770175).

Almost surely, 2^14980013 is an apocalyptic number.

It is an amenable number.

14980013 is a deficient number, since it is larger than the sum of its proper divisors (100687).

14980013 is a wasteful number, since it uses less digits than its factorization.

14980013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100686.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 14980013 is about 3870.4021754851. The cubic root of 14980013 is about 246.5116205656.

Adding to 14980013 its reverse (31008941), we get a palindrome (45988954).

The spelling of 14980013 in words is "fourteen million, nine hundred eighty thousand, thirteen".