13484719 has 2 divisors, whose sum is σ = 13484720. Its totient is φ = 13484718.

The previous prime is 13484683. The next prime is 13484729. The reversal of 13484719 is 91748431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13484719 - 2⁷ = 13484591 is a prime.

It is a super-2 number, since 2×13484719² = 363675293017922, which contains 22 as substring.

It is equal to p₈₇₈₇₀₇ and since 13484719 and 878707 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13484729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6742359 + 6742360.

It is an arithmetic number, because the mean of its divisors is an integer number (6742360).

Almost surely, 2^13484719 is an apocalyptic number.

13484719 is a deficient number, since it is larger than the sum of its proper divisors (1).

13484719 is an equidigital number, since it uses as much as digits as its factorization.

13484719 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 37.

The square root of 13484719 is about 3672.1545446781. The cubic root of 13484719 is about 238.0202828558.

The spelling of 13484719 in words is "thirteen million, four hundred eighty-four thousand, seven hundred nineteen".