8919275007 has 8 divisors (see below), whose sum is σ = 11894808880. Its totient is φ = 5944962240.

The previous prime is 8919274967. The next prime is 8919275017. The reversal of 8919275007 is 7005729198.

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

It is not a de Polignac number, because 8919275007 - 2¹² = 8919270911 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 (8919275017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 288094 + ... + 317547.

It is an arithmetic number, because the mean of its divisors is an integer number (1486851110).

Almost surely, 2^8919275007 is an apocalyptic number.

8919275007 is a deficient number, since it is larger than the sum of its proper divisors (2975533873).

8919275007 is a wasteful number, since it uses less digits than its factorization.

8919275007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610553.

The product of its (nonzero) digits is 317520, while the sum is 48.

The square root of 8919275007 is about 94441.9134018366. The cubic root of 8919275007 is about 2073.8460710989.

The spelling of 8919275007 in words is "eight billion, nine hundred nineteen million, two hundred seventy-five thousand, seven".