13067965 has 8 divisors (see below), whose sum is σ = 15716448. Its totient is φ = 10431120.

The previous prime is 13067963. The next prime is 13067981. The reversal of 13067965 is 56976031.

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

It is not a de Polignac number, because 13067965 - 2¹ = 13067963 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 (13067963) 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, 207 + ... + 5116.

It is an arithmetic number, because the mean of its divisors is an integer number (1964556).

Almost surely, 2^13067965 is an apocalyptic number.

It is an amenable number.

13067965 is a deficient number, since it is larger than the sum of its proper divisors (2648483).

13067965 is an equidigital number, since it uses as much as digits as its factorization.

13067965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5819.

The product of its (nonzero) digits is 34020, while the sum is 37.

The square root of 13067965 is about 3614.9640385487. The cubic root of 13067965 is about 235.5425220314.

The spelling of 13067965 in words is "thirteen million, sixty-seven thousand, nine hundred sixty-five".