67064883 has 8 divisors (see below), whose sum is σ = 89969088. Its totient is φ = 44435304.

The previous prime is 67064869. The next prime is 67064947. The reversal of 67064883 is 38846076.

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

It is not a de Polignac number, because 67064883 - 2⁶ = 67064819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (67064843) 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 7 ways as a sum of consecutive naturals, for example, 68085 + ... + 69062.

It is an arithmetic number, because the mean of its divisors is an integer number (11246136).

Almost surely, 2^67064883 is an apocalyptic number.

67064883 is a deficient number, since it is larger than the sum of its proper divisors (22904205).

67064883 is a wasteful number, since it uses less digits than its factorization.

67064883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137313.

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 67064883 is about 8189.3151728334. The cubic root of 67064883 is about 406.2858749226.

The spelling of 67064883 in words is "sixty-seven million, sixty-four thousand, eight hundred eighty-three".