9756975 has 48 divisors (see below), whose sum is σ = 17498880. Its totient is φ = 4780800.

The previous prime is 9756959. The next prime is 9756977. The reversal of 9756975 is 5796579.

9756975 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9756975 - 2⁴ = 9756959 is a prime.

It is a super-2 number, since 2×9756975² = 190397122301250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9756977) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 58342 + ... + 58508.

It is an arithmetic number, because the mean of its divisors is an integer number (364560).

Almost surely, 2^9756975 is an apocalyptic number.

9756975 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

9756975 is the 1670-th nonagonal number.

9756975 is a deficient number, since it is larger than the sum of its proper divisors (7741905).

9756975 is a wasteful number, since it uses less digits than its factorization.

9756975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240 (or 235 counting only the distinct ones).

The product of its digits is 595350, while the sum is 48.

The square root of 9756975 is about 3123.6156933912. The cubic root of 9756975 is about 213.6838651798.

It can be divided in two parts, 9756 and 975, that added together give a triangular number (10731 = T₁₄₆).

The spelling of 9756975 in words is "nine million, seven hundred fifty-six thousand, nine hundred seventy-five".