13484873 has 2 divisors, whose sum is σ = 13484874. Its totient is φ = 13484872.

The previous prime is 13484857. The next prime is 13484879. The reversal of 13484873 is 37848431.

13484873 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 can be written as a sum of positive squares in only one way, i.e., 10705984 + 2778889 = 3272^2 + 1667^2 .

It is a cyclic number.

It is not a de Polignac number, because 13484873 - 2⁴ = 13484857 is a prime.

It is a super-2 number, since 2×13484873² = 363683599652258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13484879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6742436 + 6742437.

It is an arithmetic number, because the mean of its divisors is an integer number (6742437).

Almost surely, 2^13484873 is an apocalyptic number.

It is an amenable number.

13484873 is a deficient number, since it is larger than the sum of its proper divisors (1).

13484873 is an equidigital number, since it uses as much as digits as its factorization.

13484873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64512, while the sum is 38.

The square root of 13484873 is about 3672.1755132346. The cubic root of 13484873 is about 238.0211889428.

The spelling of 13484873 in words is "thirteen million, four hundred eighty-four thousand, eight hundred seventy-three".