68941067 has 8 divisors (see below), whose sum is σ = 74485824. Its totient is φ = 63430848.

The previous prime is 68941043. The next prime is 68941079. The reversal of 68941067 is 76014986.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 68941067 - 2¹² = 68936971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68941007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4403 + ... + 12540.

It is an arithmetic number, because the mean of its divisors is an integer number (9310728).

Almost surely, 2^68941067 is an apocalyptic number.

68941067 is a deficient number, since it is larger than the sum of its proper divisors (5544757).

68941067 is a wasteful number, since it uses less digits than its factorization.

68941067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17269.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 68941067 is about 8303.0757554053. The cubic root of 68941067 is about 410.0397879293.

The spelling of 68941067 in words is "sixty-eight million, nine hundred forty-one thousand, sixty-seven".