9876572 has 12 divisors (see below), whose sum is σ = 17705856. Its totient is φ = 4817760.

The previous prime is 9876563. The next prime is 9876577. The reversal of 9876572 is 2756789.

9876572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 9⁵ + 8 + 7⁴ + 6² + 5⁹ + 7⁸ + 2²¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9876577) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29948 + ... + 30275.

It is an arithmetic number, because the mean of its divisors is an integer number (1475488).

Almost surely, 2^9876572 is an apocalyptic number.

It is an amenable number.

9876572 is a deficient number, since it is larger than the sum of its proper divisors (7829284).

9876572 is a wasteful number, since it uses less digits than its factorization.

9876572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60268 (or 60266 counting only the distinct ones).

The product of its digits is 211680, while the sum is 44.

The square root of 9876572 is about 3142.7013857508. The cubic root of 9876572 is about 214.5534050530.

The spelling of 9876572 in words is "nine million, eight hundred seventy-six thousand, five hundred seventy-two".