68370867 has 12 divisors (see below), whose sum is σ = 98829640. Its totient is φ = 45547488.

The previous prime is 68370769. The next prime is 68370871. The reversal of 68370867 is 76807386.

It is not a de Polignac number, because 68370867 - 2⁸ = 68370611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68370667) 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 in 11 ways as a sum of consecutive naturals, for example, 22503 + ... + 25359.

Almost surely, 2^68370867 is an apocalyptic number.

68370867 is a deficient number, since it is larger than the sum of its proper divisors (30458773).

68370867 is a wasteful number, since it uses less digits than its factorization.

68370867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5522 (or 5519 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 68370867 is about 8268.6677887070. The cubic root of 68370867 is about 408.9062001566.

The spelling of 68370867 in words is "sixty-eight million, three hundred seventy thousand, eight hundred sixty-seven".