13267065 has 32 divisors (see below), whose sum is σ = 25102080. Its totient is φ = 5854464.

The previous prime is 13267063. The next prime is 13267081. The reversal of 13267065 is 56076231.

13267065 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13267065 - 2¹ = 13267063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13267061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 867 + ... + 5223.

It is an arithmetic number, because the mean of its divisors is an integer number (784440).

Almost surely, 2^13267065 is an apocalyptic number.

13267065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13267065 is a deficient number, since it is larger than the sum of its proper divisors (11835015).

13267065 is a wasteful number, since it uses less digits than its factorization.

13267065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4401.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 13267065 is about 3642.3982484072. The cubic root of 13267065 is about 236.7327186749.

The spelling of 13267065 in words is "thirteen million, two hundred sixty-seven thousand, sixty-five".