69796225 has 6 divisors (see below), whose sum is σ = 86547350. Its totient is φ = 55836960.

The previous prime is 69796213. The next prime is 69796229. The reversal of 69796225 is 52269796.

It can be written as a sum of positive squares in 3 ways, for example, as 173889 + 69622336 = 417^2 + 8344^2 .

It is a de Polignac number, because none of the positive numbers 2^k-69796225 is a prime.

It is not an unprimeable number, because it can be changed into a prime (69796229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1395900 + ... + 1395949.

Almost surely, 2^69796225 is an apocalyptic number.

It is an amenable number.

69796225 is a deficient number, since it is larger than the sum of its proper divisors (16751125).

69796225 is a wasteful number, since it uses less digits than its factorization.

69796225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2791859 (or 2791854 counting only the distinct ones).

The product of its digits is 408240, while the sum is 46.

The square root of 69796225 is about 8354.4135042503. The cubic root of 69796225 is about 411.7282294319.

The spelling of 69796225 in words is "sixty-nine million, seven hundred ninety-six thousand, two hundred twenty-five".