14628407 has 2 divisors, whose sum is σ = 14628408. Its totient is φ = 14628406.

The previous prime is 14628403. The next prime is 14628413. The reversal of 14628407 is 70482641.

It is a weak prime.

It is an emirp because it is prime and its reverse (70482641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14628407 - 2² = 14628403 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14628403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7314203 + 7314204.

It is an arithmetic number, because the mean of its divisors is an integer number (7314204).

Almost surely, 2^14628407 is an apocalyptic number.

14628407 is a deficient number, since it is larger than the sum of its proper divisors (1).

14628407 is an equidigital number, since it uses as much as digits as its factorization.

14628407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 14628407 is about 3824.7100543701. The cubic root of 14628407 is about 244.5676506469.

The spelling of 14628407 in words is "fourteen million, six hundred twenty-eight thousand, four hundred seven".