68470411 has 2 divisors, whose sum is σ = 68470412. Its totient is φ = 68470410.

The previous prime is 68470403. The next prime is 68470481. The reversal of 68470411 is 11407486.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 68470411 - 2³ = 68470403 is a prime.

It is not a weakly prime, because it can be changed into another prime (68470481) 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 as a sum of consecutive naturals, namely, 34235205 + 34235206.

It is an arithmetic number, because the mean of its divisors is an integer number (34235206).

Almost surely, 2^68470411 is an apocalyptic number.

68470411 is a deficient number, since it is larger than the sum of its proper divisors (1).

68470411 is an equidigital number, since it uses as much as digits as its factorization.

68470411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 68470411 is about 8274.6849486854. The cubic root of 68470411 is about 409.1045517949.

Adding to 68470411 its reverse (11407486), we get a palindrome (79877897).

The spelling of 68470411 in words is "sixty-eight million, four hundred seventy thousand, four hundred eleven".