13484677 has 4 divisors (see below), whose sum is σ = 13517280. Its totient is φ = 13452076.

The previous prime is 13484663. The next prime is 13484683. The reversal of 13484677 is 77648431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 77648431 = 7 ⋅11092633.

It is a cyclic number.

It is not a de Polignac number, because 13484677 - 2¹⁵ = 13451909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13484617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15673 + ... + 16510.

It is an arithmetic number, because the mean of its divisors is an integer number (3379320).

Almost surely, 2^13484677 is an apocalyptic number.

It is an amenable number.

13484677 is a deficient number, since it is larger than the sum of its proper divisors (32603).

13484677 is an equidigital number, since it uses as much as digits as its factorization.

13484677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32602.

The product of its digits is 112896, while the sum is 40.

The square root of 13484677 is about 3672.1488259601. The cubic root of 13484677 is about 238.0200357400.

It can be divided in two parts, 13484 and 677, that added together give a square (14161 = 119²).

The spelling of 13484677 in words is "thirteen million, four hundred eighty-four thousand, six hundred seventy-seven".