8000572 has 6 divisors (see below), whose sum is σ = 14001008. Its totient is φ = 4000284.

The previous prime is 8000561. The next prime is 8000579. The reversal of 8000572 is 2750008.

8000572 is a modest number, since divided by 572 gives 8 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8000579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000068 + ... + 1000075.

Almost surely, 2^8000572 is an apocalyptic number.

It is an amenable number.

8000572 is a deficient number, since it is larger than the sum of its proper divisors (6000436).

8000572 is a wasteful number, since it uses less digits than its factorization.

8000572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000147 (or 2000145 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 8000572 is about 2828.5282392085. The cubic root of 8000572 is about 200.0047665531.

The spelling of 8000572 in words is "eight million, five hundred seventy-two", and thus it is an aban number.