14638801 has 2 divisors, whose sum is σ = 14638802. Its totient is φ = 14638800.

The previous prime is 14638783. The next prime is 14638807. The reversal of 14638801 is 10883641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13140625 + 1498176 = 3625^2 + 1224^2 .

It is an emirp because it is prime and its reverse (10883641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14638801 - 2⁹ = 14638289 is a prime.

It is not a weakly prime, because it can be changed into another prime (14638807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7319400 + 7319401.

It is an arithmetic number, because the mean of its divisors is an integer number (7319401).

Almost surely, 2^14638801 is an apocalyptic number.

It is an amenable number.

14638801 is a deficient number, since it is larger than the sum of its proper divisors (1).

14638801 is an equidigital number, since it uses as much as digits as its factorization.

14638801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 14638801 is about 3826.0686088987. The cubic root of 14638801 is about 244.6255615853.

The spelling of 14638801 in words is "fourteen million, six hundred thirty-eight thousand, eight hundred one".