13470719 has 2 divisors, whose sum is σ = 13470720. Its totient is φ = 13470718.

The previous prime is 13470697. The next prime is 13470727. The reversal of 13470719 is 91707431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13470719 - 2⁸ = 13470463 is a prime.

It is a super-3 number, since 3×13470719³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13470419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6735359 + 6735360.

It is an arithmetic number, because the mean of its divisors is an integer number (6735360).

Almost surely, 2^13470719 is an apocalyptic number.

13470719 is a deficient number, since it is larger than the sum of its proper divisors (1).

13470719 is an equidigital number, since it uses as much as digits as its factorization.

13470719 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 13470719 is about 3670.2478117969. The cubic root of 13470719 is about 237.9378824777.

The spelling of 13470719 in words is "thirteen million, four hundred seventy thousand, seven hundred nineteen".