69886097 has 2 divisors, whose sum is σ = 69886098. Its totient is φ = 69886096.

The previous prime is 69886079. The next prime is 69886109. The reversal of 69886097 is 79068896.

Together with previous prime (69886079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45373696 + 24512401 = 6736^2 + 4951^2 .

It is a cyclic number.

It is not a de Polignac number, because 69886097 - 2⁸ = 69885841 is a prime.

It is not a weakly prime, because it can be changed into another prime (69888097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34943048 + 34943049.

It is an arithmetic number, because the mean of its divisors is an integer number (34943049).

Almost surely, 2^69886097 is an apocalyptic number.

It is an amenable number.

69886097 is a deficient number, since it is larger than the sum of its proper divisors (1).

69886097 is an equidigital number, since it uses as much as digits as its factorization.

69886097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1306368, while the sum is 53.

The square root of 69886097 is about 8359.7904878053. The cubic root of 69886097 is about 411.9048720738.

The spelling of 69886097 in words is "sixty-nine million, eight hundred eighty-six thousand, ninety-seven".