68014767 has 16 divisors (see below), whose sum is σ = 91653120. Its totient is φ = 44863200.

The previous prime is 68014763. The next prime is 68014783. The reversal of 68014767 is 76741086.

It is not a de Polignac number, because 68014767 - 2² = 68014763 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68014763) 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, 218542 + ... + 218852.

It is an arithmetic number, because the mean of its divisors is an integer number (5728320).

Almost surely, 2^68014767 is an apocalyptic number.

68014767 is a deficient number, since it is larger than the sum of its proper divisors (23638353).

68014767 is a wasteful number, since it uses less digits than its factorization.

68014767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854.

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 68014767 is about 8247.1065835237. The cubic root of 68014767 is about 408.1950540341.

The spelling of 68014767 in words is "sixty-eight million, fourteen thousand, seven hundred sixty-seven".