9247965 has 32 divisors (see below), whose sum is σ = 16014720. Its totient is φ = 4541184.

The previous prime is 9247939. The next prime is 9247969. The reversal of 9247965 is 5697429.

9247965 = 275² + 276² + ... + 364².

It is not a de Polignac number, because 9247965 - 2⁵ = 9247933 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9247969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10107 + ... + 10983.

It is an arithmetic number, because the mean of its divisors is an integer number (500460).

Almost surely, 2^9247965 is an apocalyptic number.

9247965 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

9247965 is a deficient number, since it is larger than the sum of its proper divisors (6766755).

9247965 is a wasteful number, since it uses less digits than its factorization.

9247965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941.

The product of its digits is 136080, while the sum is 42.

The square root of 9247965 is about 3041.0466948076. The cubic root of 9247965 is about 209.9014276611.

The spelling of 9247965 in words is "nine million, two hundred forty-seven thousand, nine hundred sixty-five".