68852963 has 2 divisors, whose sum is σ = 68852964. Its totient is φ = 68852962.

The previous prime is 68852951. The next prime is 68853023. The reversal of 68852963 is 36925886.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 68852963 - 2⁴ = 68852947 is a prime.

It is not a weakly prime, because it can be changed into another prime (68851963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34426481 + 34426482.

It is an arithmetic number, because the mean of its divisors is an integer number (34426482).

Almost surely, 2^68852963 is an apocalyptic number.

68852963 is a deficient number, since it is larger than the sum of its proper divisors (1).

68852963 is an equidigital number, since it uses as much as digits as its factorization.

68852963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 622080, while the sum is 47.

The square root of 68852963 is about 8297.7685554612. The cubic root of 68852963 is about 409.8650418394.

The spelling of 68852963 in words is "sixty-eight million, eight hundred fifty-two thousand, nine hundred sixty-three".