68825267 has 4 divisors (see below), whose sum is σ = 78657456. Its totient is φ = 58993080.

The previous prime is 68825261. The next prime is 68825279. The reversal of 68825267 is 76252886.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 68825267 - 2¹⁰ = 68824243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68825261) 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 3 ways as a sum of consecutive naturals, for example, 4916084 + ... + 4916097.

It is an arithmetic number, because the mean of its divisors is an integer number (19664364).

Almost surely, 2^68825267 is an apocalyptic number.

68825267 is a deficient number, since it is larger than the sum of its proper divisors (9832189).

68825267 is an equidigital number, since it uses as much as digits as its factorization.

68825267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9832188.

The product of its digits is 322560, while the sum is 44.

The square root of 68825267 is about 8296.0995051892. The cubic root of 68825267 is about 409.8100786052.

The spelling of 68825267 in words is "sixty-eight million, eight hundred twenty-five thousand, two hundred sixty-seven".