969135 has 8 divisors (see below), whose sum is σ = 1550640. Its totient is φ = 516864.

The previous prime is 969131. The next prime is 969139. The reversal of 969135 is 531969.

It is an interprime number because it is at equal distance from previous prime (969131) and next prime (969139).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 969135 - 2² = 969131 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

969135 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 969096 and 969105.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 969135.

It is not an unprimeable number, because it can be changed into a prime (969131) 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 7 ways as a sum of consecutive naturals, for example, 32290 + ... + 32319.

It is an arithmetic number, because the mean of its divisors is an integer number (193830).

2⁹⁶⁹¹³⁵ is an apocalyptic number.

969135 is a deficient number, since it is larger than the sum of its proper divisors (581505).

969135 is a wasteful number, since it uses less digits than its factorization.

969135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64617.

The product of its digits is 7290, while the sum is 33.

The square root of 969135 is about 984.4465450191. The cubic root of 969135 is about 98.9603963620.

The spelling of 969135 in words is "nine hundred sixty-nine thousand, one hundred thirty-five".