68424183 has 12 divisors (see below), whose sum is σ = 102495848. Its totient is φ = 45615960.

The previous prime is 68424173. The next prime is 68424193. The reversal of 68424183 is 38142486.

It is an interprime number because it is at equal distance from previous prime (68424173) and next prime (68424193).

It is not a de Polignac number, because 68424183 - 2¹⁷ = 68293111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68424163) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 140548 + ... + 141033.

Almost surely, 2^68424183 is an apocalyptic number.

68424183 is a deficient number, since it is larger than the sum of its proper divisors (34071665).

68424183 is an equidigital number, since it uses as much as digits as its factorization.

68424183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281596 (or 281584 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 68424183 is about 8271.8911380651. The cubic root of 68424183 is about 409.0124616851.

It can be divided in two parts, 6842 and 4183, that added together give a square (11025 = 105²).

The spelling of 68424183 in words is "sixty-eight million, four hundred twenty-four thousand, one hundred eighty-three".