68674827 has 32 divisors (see below), whose sum is σ = 104237056. Its totient is φ = 39916800.

The previous prime is 68674807. The next prime is 68674829. The reversal of 68674827 is 72847686.

It is not a de Polignac number, because 68674827 - 2¹⁶ = 68609291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68674829) 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 in 31 ways as a sum of consecutive naturals, for example, 51327 + ... + 52647.

It is an arithmetic number, because the mean of its divisors is an integer number (3257408).

Almost surely, 2^68674827 is an apocalyptic number.

68674827 is a deficient number, since it is larger than the sum of its proper divisors (35562229).

68674827 is a wasteful number, since it uses less digits than its factorization.

68674827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1411.

The product of its digits is 903168, while the sum is 48.

The square root of 68674827 is about 8287.0276335970. The cubic root of 68674827 is about 409.5112697249.

The spelling of 68674827 in words is "sixty-eight million, six hundred seventy-four thousand, eight hundred twenty-seven".