69696117 has 12 divisors (see below), whose sum is σ = 100755564. Its totient is φ = 46425600.

The previous prime is 69696103. The next prime is 69696119. The reversal of 69696117 is 71169696.

It can be written as a sum of positive squares in 2 ways, for example, as 41912676 + 27783441 = 6474^2 + 5271^2 .

It is not a de Polignac number, because 69696117 - 2⁴ = 69696101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69696119) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12117 + ... + 16917.

It is an arithmetic number, because the mean of its divisors is an integer number (8396297).

Almost surely, 2^69696117 is an apocalyptic number.

It is an amenable number.

69696117 is a deficient number, since it is larger than the sum of its proper divisors (31059447).

69696117 is a wasteful number, since it uses less digits than its factorization.

69696117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6420 (or 6417 counting only the distinct ones).

The product of its digits is 122472, while the sum is 45.

The square root of 69696117 is about 8348.4200301614. The cubic root of 69696117 is about 411.5312894056.

The spelling of 69696117 in words is "sixty-nine million, six hundred ninety-six thousand, one hundred seventeen".