8299072 has 56 divisors (see below), whose sum is σ = 17556480. Its totient is φ = 3886080.

The previous prime is 8299037. The next prime is 8299073. The reversal of 8299072 is 2709928.

It is a super-2 number, since 2×8299072² = 137749192122368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8299073) 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, 93204 + ... + 93292.

Almost surely, 2^8299072 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 8299072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8778240).

8299072 is an abundant number, since it is smaller than the sum of its proper divisors (9257408).

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

8299072 is a wasteful number, since it uses less digits than its factorization.

8299072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179 (or 169 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 8299072 is about 2880.8109969243. The cubic root of 8299072 is about 202.4618390723.

The spelling of 8299072 in words is "eight million, two hundred ninety-nine thousand, seventy-two".