8068572 has 42 divisors (see below), whose sum is σ = 21177968. Its totient is φ = 2688552.

The previous prime is 8068519. The next prime is 8068573. The reversal of 8068572 is 2758608.

8068572 is a `hidden beast` number, since 80 + 6 + 8 + 572 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8068573) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 1533 + ... + 4299.

Almost surely, 2^8068572 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 8068572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10588984).

8068572 is an abundant number, since it is smaller than the sum of its proper divisors (13109396).

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

8068572 is a wasteful number, since it uses less digits than its factorization.

8068572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2789 (or 2772 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 8068572 is about 2840.5231912449. The cubic root of 8068572 is about 200.5698083836.

Adding to 8068572 its sum of digits (36), we get a palindrome (8068608).

The spelling of 8068572 in words is "eight million, sixty-eight thousand, five hundred seventy-two".