68984041 has 16 divisors (see below), whose sum is σ = 83292160. Its totient is φ = 55812240.

The previous prime is 68984033. The next prime is 68984053. The reversal of 68984041 is 14048986.

It is a cyclic number.

It is not a de Polignac number, because 68984041 - 2³ = 68984033 is a prime.

It is a super-3 number, since 3×68984041³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 68983985 and 68984003.

It is not an unprimeable number, because it can be changed into a prime (68984441) 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 15 ways as a sum of consecutive naturals, for example, 43240 + ... + 44806.

It is an arithmetic number, because the mean of its divisors is an integer number (5205760).

Almost surely, 2^68984041 is an apocalyptic number.

It is an amenable number.

68984041 is a deficient number, since it is larger than the sum of its proper divisors (14308119).

68984041 is a wasteful number, since it uses less digits than its factorization.

68984041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1924.

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 68984041 is about 8305.6631884516. The cubic root of 68984041 is about 410.1249688457.

The spelling of 68984041 in words is "sixty-eight million, nine hundred eighty-four thousand, forty-one".