14973737 has 2 divisors, whose sum is σ = 14973738. Its totient is φ = 14973736.

The previous prime is 14973709. The next prime is 14973757. The reversal of 14973737 is 73737941.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12845056 + 2128681 = 3584^2 + 1459^2 .

It is an emirp because it is prime and its reverse (73737941) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14973737 - 2¹⁴ = 14957353 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14973694 and 14973703.

It is not a weakly prime, because it can be changed into another prime (14973757) 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 as a sum of consecutive naturals, namely, 7486868 + 7486869.

It is an arithmetic number, because the mean of its divisors is an integer number (7486869).

Almost surely, 2^14973737 is an apocalyptic number.

It is an amenable number.

14973737 is a deficient number, since it is larger than the sum of its proper divisors (1).

14973737 is an equidigital number, since it uses as much as digits as its factorization.

14973737 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 111132, while the sum is 41.

The square root of 14973737 is about 3869.5913220907. The cubic root of 14973737 is about 246.4771897313.

The spelling of 14973737 in words is "fourteen million, nine hundred seventy-three thousand, seven hundred thirty-seven".