969916 has 6 divisors (see below), whose sum is σ = 1697360. Its totient is φ = 484956.

The previous prime is 969911. The next prime is 969919. The reversal of 969916 is 619969.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (969911) by changing a digit.

969916 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121236 + ... + 121243.

2⁹⁶⁹⁹¹⁶ is an apocalyptic number.

It is an amenable number.

969916 is a deficient number, since it is larger than the sum of its proper divisors (727444).

969916 is a wasteful number, since it uses less digits than its factorization.

969916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242483 (or 242481 counting only the distinct ones).

The product of its digits is 26244, while the sum is 40.

The square root of 969916 is about 984.8431347174. The cubic root of 969916 is about 98.9869724040.

The spelling of 969916 in words is "nine hundred sixty-nine thousand, nine hundred sixteen".