67671093 has 16 divisors (see below), whose sum is σ = 103343616. Its totient is φ = 38584560.

The previous prime is 67671031. The next prime is 67671151. The reversal of 67671093 is 39017676.

It is not a de Polignac number, because 67671093 - 2¹⁰ = 67670069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67671193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7030 + ... + 13592.

It is an arithmetic number, because the mean of its divisors is an integer number (6458976).

Almost surely, 2^67671093 is an apocalyptic number.

It is an amenable number.

67671093 is a deficient number, since it is larger than the sum of its proper divisors (35672523).

67671093 is a wasteful number, since it uses less digits than its factorization.

67671093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7064.

The product of its (nonzero) digits is 47628, while the sum is 39.

The square root of 67671093 is about 8226.2441612196. The cubic root of 67671093 is about 407.5063654644.

The spelling of 67671093 in words is "sixty-seven million, six hundred seventy-one thousand, ninety-three".