969155 has 16 divisors (see below), whose sum is σ = 1292544. Its totient is φ = 691680.

The previous prime is 969139. The next prime is 969167. The reversal of 969155 is 551969.

It is not a de Polignac number, because 969155 - 2⁴ = 969139 is a prime.

It is a super-2 number, since 2×969155² = 1878522828050, which contains 22 as substring.

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 969155.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3554 + ... + 3816.

It is an arithmetic number, because the mean of its divisors is an integer number (80784).

2⁹⁶⁹¹⁵⁵ is an apocalyptic number.

969155 is a deficient number, since it is larger than the sum of its proper divisors (323389).

969155 is a wasteful number, since it uses less digits than its factorization.

969155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346.

The product of its digits is 12150, while the sum is 35.

The square root of 969155 is about 984.4567029585. The cubic root of 969155 is about 98.9610771046.

The spelling of 969155 in words is "nine hundred sixty-nine thousand, one hundred fifty-five".