969097916 has 24 divisors (see below), whose sum is σ = 1796081280. Its totient is φ = 456561072.

The previous prime is 969097889. The next prime is 969097931. The reversal of 969097916 is 619790969.

It is a happy number.

969097916 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72446 + ... + 84773.

It is an arithmetic number, because the mean of its divisors is an integer number (74836720).

Almost surely, 2^969097916 is an apocalyptic number.

It is an amenable number.

969097916 is a deficient number, since it is larger than the sum of its proper divisors (826983364).

969097916 is a wasteful number, since it uses less digits than its factorization.

969097916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157313 (or 157311 counting only the distinct ones).

The product of its (nonzero) digits is 1653372, while the sum is 56.

The square root of 969097916 is about 31130.3375503704. The cubic root of 969097916 is about 989.5913410441.

The spelling of 969097916 in words is "nine hundred sixty-nine million, ninety-seven thousand, nine hundred sixteen".