68265355 has 8 divisors (see below), whose sum is σ = 82014192. Its totient is φ = 54548448.

The previous prime is 68265349. The next prime is 68265359. The reversal of 68265355 is 55356286.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 68265355 - 2⁷ = 68265227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68265359) 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 in 7 ways as a sum of consecutive naturals, for example, 2992 + ... + 12061.

It is an arithmetic number, because the mean of its divisors is an integer number (10251774).

Almost surely, 2^68265355 is an apocalyptic number.

68265355 is a deficient number, since it is larger than the sum of its proper divisors (13748837).

68265355 is a wasteful number, since it uses less digits than its factorization.

68265355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15965.

The product of its digits is 216000, while the sum is 40.

The square root of 68265355 is about 8262.2850955411. The cubic root of 68265355 is about 408.6957463678.

The spelling of 68265355 in words is "sixty-eight million, two hundred sixty-five thousand, three hundred fifty-five".