14790637 has 2 divisors, whose sum is σ = 14790638. Its totient is φ = 14790636.

The previous prime is 14790631. The next prime is 14790641. The reversal of 14790637 is 73609741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14280841 + 509796 = 3779^2 + 714^2 .

It is an emirp because it is prime and its reverse (73609741) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14790637 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14790596 and 14790605.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14790631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7395318 + 7395319.

It is an arithmetic number, because the mean of its divisors is an integer number (7395319).

Almost surely, 2^14790637 is an apocalyptic number.

It is an amenable number.

14790637 is a deficient number, since it is larger than the sum of its proper divisors (1).

14790637 is an equidigital number, since it uses as much as digits as its factorization.

14790637 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 14790637 is about 3845.8597218307. The cubic root of 14790637 is about 245.4684194136.

The spelling of 14790637 in words is "fourteen million, seven hundred ninety thousand, six hundred thirty-seven".