13350019 has 2 divisors, whose sum is σ = 13350020. Its totient is φ = 13350018.

The previous prime is 13349983. The next prime is 13350023. The reversal of 13350019 is 91005331.

13350019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (91005331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13350019 - 2²¹ = 11252867 is a prime.

It is a super-2 number, since 2×13350019² = 356446014600722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13350319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6675009 + 6675010.

It is an arithmetic number, because the mean of its divisors is an integer number (6675010).

Almost surely, 2^13350019 is an apocalyptic number.

13350019 is a deficient number, since it is larger than the sum of its proper divisors (1).

13350019 is an equidigital number, since it uses as much as digits as its factorization.

13350019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 405, while the sum is 22.

The square root of 13350019 is about 3653.7677813457. The cubic root of 13350019 is about 237.2250942931.

The spelling of 13350019 in words is "thirteen million, three hundred fifty thousand, nineteen".