969696929 has 2 divisors, whose sum is σ = 969696930. Its totient is φ = 969696928.

The previous prime is 969696911. The next prime is 969696941. The reversal of 969696929 is 929696969.

969696929 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 967210000 + 2486929 = 31100^2 + 1577^2 .

It is a cyclic number.

It is not a de Polignac number, because 969696929 - 2¹² = 969692833 is a prime.

It is a super-2 number, since 2×969696929² = 1880624268224062082, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (969696989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484848464 + 484848465.

It is an arithmetic number, because the mean of its divisors is an integer number (484848465).

Almost surely, 2^969696929 is an apocalyptic number.

It is an amenable number.

969696929 is a deficient number, since it is larger than the sum of its proper divisors (1).

969696929 is an equidigital number, since it uses as much as digits as its factorization.

969696929 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25509168, while the sum is 65.

The square root of 969696929 is about 31139.9571130084. The cubic root of 969696929 is about 989.7951924731.

The spelling of 969696929 in words is "nine hundred sixty-nine million, six hundred ninety-six thousand, nine hundred twenty-nine".