9696555 has 48 divisors (see below), whose sum is σ = 19319040. Its totient is φ = 4449600.

The previous prime is 9696529. The next prime is 9696559. The reversal of 9696555 is 5556969.

9696555 is a `hidden beast` number, since 9 + 6 + 96 + 555 = 666.

It is not a de Polignac number, because 9696555 - 2⁸ = 9696299 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 9696555.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9696559) 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, 8890 + ... + 9920.

It is an arithmetic number, because the mean of its divisors is an integer number (402480).

Almost surely, 2^9696555 is an apocalyptic number.

9696555 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

9696555 is a deficient number, since it is larger than the sum of its proper divisors (9622485).

9696555 is a wasteful number, since it uses less digits than its factorization.

9696555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072 (or 1069 counting only the distinct ones).

The product of its digits is 364500, while the sum is 45.

The square root of 9696555 is about 3113.9291899464. The cubic root of 9696555 is about 213.2418729583.

It can be divided in two parts, 96965 and 55, that added together give a triangular number (97020 = T₄₄₀).

The spelling of 9696555 in words is "nine million, six hundred ninety-six thousand, five hundred fifty-five".