67013275 has 12 divisors (see below), whose sum is σ = 94967632. Its totient is φ = 45951840.

The previous prime is 67013273. The next prime is 67013281. The reversal of 67013275 is 57231076.

It is not a de Polignac number, because 67013275 - 2¹ = 67013273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (67013273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 191292 + ... + 191641.

Almost surely, 2^67013275 is an apocalyptic number.

67013275 is a deficient number, since it is larger than the sum of its proper divisors (27954357).

67013275 is a wasteful number, since it uses less digits than its factorization.

67013275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382950 (or 382945 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 67013275 is about 8186.1636313966. The cubic root of 67013275 is about 406.1816326767.

The spelling of 67013275 in words is "sixty-seven million, thirteen thousand, two hundred seventy-five".