69968303 has 2 divisors, whose sum is σ = 69968304. Its totient is φ = 69968302.

The previous prime is 69968287. The next prime is 69968359. The reversal of 69968303 is 30386996.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 69968303 - 2⁴ = 69968287 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (69968363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34984151 + 34984152.

It is an arithmetic number, because the mean of its divisors is an integer number (34984152).

Almost surely, 2^69968303 is an apocalyptic number.

69968303 is a deficient number, since it is larger than the sum of its proper divisors (1).

69968303 is an equidigital number, since it uses as much as digits as its factorization.

69968303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 209952, while the sum is 44.

The square root of 69968303 is about 8364.7057927939. The cubic root of 69968303 is about 412.0663146939.

The spelling of 69968303 in words is "sixty-nine million, nine hundred sixty-eight thousand, three hundred three".