68182463 has 2 divisors, whose sum is σ = 68182464. Its totient is φ = 68182462.

The previous prime is 68182459. The next prime is 68182481. The reversal of 68182463 is 36428186.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 68182463 - 2² = 68182459 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (68182493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34091231 + 34091232.

It is an arithmetic number, because the mean of its divisors is an integer number (34091232).

Almost surely, 2^68182463 is an apocalyptic number.

68182463 is a deficient number, since it is larger than the sum of its proper divisors (1).

68182463 is an equidigital number, since it uses as much as digits as its factorization.

68182463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 55296, while the sum is 38.

The square root of 68182463 is about 8257.2672840353. The cubic root of 68182463 is about 408.5302581824.

The spelling of 68182463 in words is "sixty-eight million, one hundred eighty-two thousand, four hundred sixty-three".