68182807 has 16 divisors (see below), whose sum is σ = 85842432. Its totient is φ = 52607520.

The previous prime is 68182789. The next prime is 68182831. The reversal of 68182807 is 70828186.

It is not a de Polignac number, because 68182807 - 2¹⁵ = 68150039 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 68182807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68182867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3633 + ... + 12229.

It is an arithmetic number, because the mean of its divisors is an integer number (5365152).

Almost surely, 2^68182807 is an apocalyptic number.

68182807 is a deficient number, since it is larger than the sum of its proper divisors (17659625).

68182807 is a wasteful number, since it uses less digits than its factorization.

68182807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8718.

The product of its (nonzero) digits is 43008, while the sum is 40.

The square root of 68182807 is about 8257.2881141450. The cubic root of 68182807 is about 408.5309452319.

The spelling of 68182807 in words is "sixty-eight million, one hundred eighty-two thousand, eight hundred seven".