69350093 has 2 divisors, whose sum is σ = 69350094. Its totient is φ = 69350092.

The previous prime is 69350087. The next prime is 69350117. The reversal of 69350093 is 39005396.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39778249 + 29571844 = 6307^2 + 5438^2 .

It is a cyclic number.

It is not a de Polignac number, because 69350093 - 2⁴ = 69350077 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (69350063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34675046 + 34675047.

It is an arithmetic number, because the mean of its divisors is an integer number (34675047).

Almost surely, 2^69350093 is an apocalyptic number.

It is an amenable number.

69350093 is a deficient number, since it is larger than the sum of its proper divisors (1).

69350093 is an equidigital number, since it uses as much as digits as its factorization.

69350093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21870, while the sum is 35.

The square root of 69350093 is about 8327.6703224852. The cubic root of 69350093 is about 410.8491088148.

The spelling of 69350093 in words is "sixty-nine million, three hundred fifty thousand, ninety-three".