69196313 has 2 divisors, whose sum is σ = 69196314. Its totient is φ = 69196312.

The previous prime is 69196301. The next prime is 69196339. The reversal of 69196313 is 31369196.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 64192144 + 5004169 = 8012^2 + 2237^2 .

It is a cyclic number.

It is not a de Polignac number, because 69196313 - 2⁴ = 69196297 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (69196363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34598156 + 34598157.

It is an arithmetic number, because the mean of its divisors is an integer number (34598157).

Almost surely, 2^69196313 is an apocalyptic number.

It is an amenable number.

69196313 is a deficient number, since it is larger than the sum of its proper divisors (1).

69196313 is an equidigital number, since it uses as much as digits as its factorization.

69196313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26244, while the sum is 38.

The square root of 69196313 is about 8318.4321239041. The cubic root of 69196313 is about 410.5452056740.

The spelling of 69196313 in words is "sixty-nine million, one hundred ninety-six thousand, three hundred thirteen".