67674873 has 8 divisors (see below), whose sum is σ = 103123648. Its totient is φ = 38671344.

The previous prime is 67674853. The next prime is 67674881. The reversal of 67674873 is 37847676.

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

It is not a de Polignac number, because 67674873 - 2¹⁶ = 67609337 is a prime.

It is a super-2 number, since 2×67674873² = 9159776871132258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (67674823) 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 7 ways as a sum of consecutive naturals, for example, 1611286 + ... + 1611327.

It is an arithmetic number, because the mean of its divisors is an integer number (12890456).

Almost surely, 2^67674873 is an apocalyptic number.

It is an amenable number.

67674873 is a deficient number, since it is larger than the sum of its proper divisors (35448775).

67674873 is a wasteful number, since it uses less digits than its factorization.

67674873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3222623.

The product of its digits is 1185408, while the sum is 48.

The square root of 67674873 is about 8226.4739104917. The cubic root of 67674873 is about 407.5139528764.

The spelling of 67674873 in words is "sixty-seven million, six hundred seventy-four thousand, eight hundred seventy-three".