67160013 has 16 divisors (see below), whose sum is σ = 95569920. Its totient is φ = 41803776.

The previous prime is 67159997. The next prime is 67160021. The reversal of 67160013 is 31006176.

It is not a de Polignac number, because 67160013 - 2⁴ = 67159997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67160413) 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 15 ways as a sum of consecutive naturals, for example, 1293 + ... + 11661.

It is an arithmetic number, because the mean of its divisors is an integer number (5973120).

Almost surely, 2^67160013 is an apocalyptic number.

It is an amenable number.

67160013 is a deficient number, since it is larger than the sum of its proper divisors (28409907).

67160013 is a wasteful number, since it uses less digits than its factorization.

67160013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10516.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 67160013 is about 8195.1212925740. The cubic root of 67160013 is about 406.4778865649.

Adding to 67160013 its reverse (31006176), we get a palindrome (98166189).

The spelling of 67160013 in words is "sixty-seven million, one hundred sixty thousand, thirteen".