67048383 has 8 divisors (see below), whose sum is σ = 90622768. Its totient is φ = 44086464.

The previous prime is 67048351. The next prime is 67048409. The reversal of 67048383 is 38384076.

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

It is not a de Polignac number, because 67048383 - 2⁵ = 67048351 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 (67048183) 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, 152860 + ... + 153297.

It is an arithmetic number, because the mean of its divisors is an integer number (11327846).

Almost surely, 2^67048383 is an apocalyptic number.

67048383 is a deficient number, since it is larger than the sum of its proper divisors (23574385).

67048383 is a wasteful number, since it uses less digits than its factorization.

67048383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306233.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 67048383 is about 8188.3077006180. The cubic root of 67048383 is about 406.2525526309.

The spelling of 67048383 in words is "sixty-seven million, forty-eight thousand, three hundred eighty-three".