9772113 has 16 divisors (see below), whose sum is σ = 14092736. Its totient is φ = 5987520.

The previous prime is 9772097. The next prime is 9772121. The reversal of 9772113 is 3112779.

It is not a de Polignac number, because 9772113 - 2⁴ = 9772097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9772163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12531 + ... + 13287.

It is an arithmetic number, because the mean of its divisors is an integer number (880796).

Almost surely, 2^9772113 is an apocalyptic number.

It is an amenable number.

9772113 is a deficient number, since it is larger than the sum of its proper divisors (4320623).

9772113 is a wasteful number, since it uses less digits than its factorization.

9772113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104.

The product of its digits is 2646, while the sum is 30.

The square root of 9772113 is about 3126.0379076396. The cubic root of 9772113 is about 213.7943186378.

The spelling of 9772113 in words is "nine million, seven hundred seventy-two thousand, one hundred thirteen".