13375423 has 2 divisors, whose sum is σ = 13375424. Its totient is φ = 13375422.

The previous prime is 13375421. The next prime is 13375441. The reversal of 13375423 is 32457331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13375423 - 2¹ = 13375421 is a prime.

Together with 13375421, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 13375391 and 13375400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13375421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6687711 + 6687712.

It is an arithmetic number, because the mean of its divisors is an integer number (6687712).

Almost surely, 2^13375423 is an apocalyptic number.

13375423 is a deficient number, since it is larger than the sum of its proper divisors (1).

13375423 is an equidigital number, since it uses as much as digits as its factorization.

13375423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7560, while the sum is 28.

The square root of 13375423 is about 3657.2425404941. The cubic root of 13375423 is about 237.3754722989.

The spelling of 13375423 in words is "thirteen million, three hundred seventy-five thousand, four hundred twenty-three".