8069712 has 120 divisors (see below), whose sum is σ = 25105536. Its totient is φ = 2225664.

The previous prime is 8069693. The next prime is 8069717. The reversal of 8069712 is 2179608.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8069717) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110508 + ... + 110580.

Almost surely, 2^8069712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8069712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12552768).

8069712 is an abundant number, since it is smaller than the sum of its proper divisors (17035824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8069712 is a wasteful number, since it uses less digits than its factorization.

8069712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 8069712 is about 2840.7238514153. The cubic root of 8069712 is about 200.5792540375.

The spelling of 8069712 in words is "eight million, sixty-nine thousand, seven hundred twelve".