13412723 has 2 divisors, whose sum is σ = 13412724. Its totient is φ = 13412722.

The previous prime is 13412701. The next prime is 13412753. The reversal of 13412723 is 32721431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13412723 - 2¹² = 13408627 is a prime.

It is a super-2 number, since 2×13412723² = 359802276549458, which contains 22 as substring.

It is a nialpdrome in base 16.

It is not a weakly prime, because it can be changed into another prime (13412753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6706361 + 6706362.

It is an arithmetic number, because the mean of its divisors is an integer number (6706362).

Almost surely, 2^13412723 is an apocalyptic number.

13412723 is a deficient number, since it is larger than the sum of its proper divisors (1).

13412723 is an equidigital number, since it uses as much as digits as its factorization.

13412723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1008, while the sum is 23.

The square root of 13412723 is about 3662.3384606014. The cubic root of 13412723 is about 237.5959235792.

The spelling of 13412723 in words is "thirteen million, four hundred twelve thousand, seven hundred twenty-three".