9141921067 has 8 divisors (see below), whose sum is σ = 9612218880. Its totient is φ = 8677691880.

The previous prime is 9141921023. The next prime is 9141921077. The reversal of 9141921067 is 7601291419.

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

It is a cyclic number.

It is not a de Polignac number, because 9141921067 - 2⁷ = 9141920939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9141921007) 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, 1514067 + ... + 1520092.

It is an arithmetic number, because the mean of its divisors is an integer number (1201527360).

Almost surely, 2^9141921067 is an apocalyptic number.

9141921067 is a deficient number, since it is larger than the sum of its proper divisors (470297813).

9141921067 is a wasteful number, since it uses less digits than its factorization.

9141921067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3034313.

The product of its (nonzero) digits is 27216, while the sum is 40.

The square root of 9141921067 is about 95613.3937636354. The cubic root of 9141921067 is about 2090.9604696189.

The spelling of 9141921067 in words is "nine billion, one hundred forty-one million, nine hundred twenty-one thousand, sixty-seven".