14820137 has 2 divisors, whose sum is σ = 14820138. Its totient is φ = 14820136.

The previous prime is 14820121. The next prime is 14820173. The reversal of 14820137 is 73102841.

Together with next prime (14820173) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14295961 + 524176 = 3781^2 + 724^2 .

It is a cyclic number.

It is not a de Polignac number, because 14820137 - 2⁴ = 14820121 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14820187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7410068 + 7410069.

It is an arithmetic number, because the mean of its divisors is an integer number (7410069).

Almost surely, 2^14820137 is an apocalyptic number.

It is an amenable number.

14820137 is a deficient number, since it is larger than the sum of its proper divisors (1).

14820137 is an equidigital number, since it uses as much as digits as its factorization.

14820137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 14820137 is about 3849.6931046513. The cubic root of 14820137 is about 245.6315070350.

Adding to 14820137 its reverse (73102841), we get a palindrome (87922978).

The spelling of 14820137 in words is "fourteen million, eight hundred twenty thousand, one hundred thirty-seven".