13346747 has 2 divisors, whose sum is σ = 13346748. Its totient is φ = 13346746.

The previous prime is 13346741. The next prime is 13346761. The reversal of 13346747 is 74764331.

It is a weak prime.

It is an emirp because it is prime and its reverse (74764331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13346747 - 2⁸ = 13346491 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13346741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6673373 + 6673374.

It is an arithmetic number, because the mean of its divisors is an integer number (6673374).

Almost surely, 2^13346747 is an apocalyptic number.

13346747 is a deficient number, since it is larger than the sum of its proper divisors (1).

13346747 is an equidigital number, since it uses as much as digits as its factorization.

13346747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 42336, while the sum is 35.

The square root of 13346747 is about 3653.3199969343. The cubic root of 13346747 is about 237.2057119504.

The spelling of 13346747 in words is "thirteen million, three hundred forty-six thousand, seven hundred forty-seven".