9706972 has 12 divisors (see below), whose sum is σ = 18531576. Its totient is φ = 4412240.

The previous prime is 9706927. The next prime is 9706979. The reversal of 9706972 is 2796079.

9706972 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9706979) 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, 110263 + ... + 110350.

It is an arithmetic number, because the mean of its divisors is an integer number (1544298).

Almost surely, 2^9706972 is an apocalyptic number.

It is an amenable number.

9706972 is a deficient number, since it is larger than the sum of its proper divisors (8824604).

9706972 is a wasteful number, since it uses less digits than its factorization.

9706972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220628 (or 220626 counting only the distinct ones).

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 9706972 is about 3115.6013865705. The cubic root of 9706972 is about 213.3182074779.

The spelling of 9706972 in words is "nine million, seven hundred six thousand, nine hundred seventy-two".