13374407 has 2 divisors, whose sum is σ = 13374408. Its totient is φ = 13374406.

The previous prime is 13374401. The next prime is 13374437. The reversal of 13374407 is 70447331.

13374407 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (70447331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13374407 - 2¹² = 13370311 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13374407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13374401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6687203 + 6687204.

It is an arithmetic number, because the mean of its divisors is an integer number (6687204).

Almost surely, 2^13374407 is an apocalyptic number.

13374407 is a deficient number, since it is larger than the sum of its proper divisors (1).

13374407 is an equidigital number, since it uses as much as digits as its factorization.

13374407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 13374407 is about 3657.1036353924. The cubic root of 13374407 is about 237.3694617828.

The spelling of 13374407 in words is "thirteen million, three hundred seventy-four thousand, four hundred seven".