13164789 has 8 divisors (see below), whose sum is σ = 19148832. Its totient is φ = 7978640.

The previous prime is 13164787. The next prime is 13164793. The reversal of 13164789 is 98746131.

13164789 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13164789 - 2¹ = 13164787 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13164787) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199434 + ... + 199499.

It is an arithmetic number, because the mean of its divisors is an integer number (2393604).

Almost surely, 2^13164789 is an apocalyptic number.

It is an amenable number.

13164789 is a deficient number, since it is larger than the sum of its proper divisors (5984043).

13164789 is a wasteful number, since it uses less digits than its factorization.

13164789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398947.

The product of its digits is 36288, while the sum is 39.

The square root of 13164789 is about 3628.3314346956. The cubic root of 13164789 is about 236.1228234077.

It can be divided in two parts, 1316 and 4789, that added together give a triangular number (6105 = T₁₁₀).

The spelling of 13164789 in words is "thirteen million, one hundred sixty-four thousand, seven hundred eighty-nine".