73311068 has 6 divisors (see below), whose sum is σ = 128294376. Its totient is φ = 36655532.

The previous prime is 73311059. The next prime is 73311071. The reversal of 73311068 is 86011337.

It is a self number, because there is not a number n which added to its sum of digits gives 73311068.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9163880 + ... + 9163887.

It is an arithmetic number, because the mean of its divisors is an integer number (21382396).

Almost surely, 2^73311068 is an apocalyptic number.

It is an amenable number.

73311068 is a deficient number, since it is larger than the sum of its proper divisors (54983308).

73311068 is a wasteful number, since it uses less digits than its factorization.

73311068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18327771 (or 18327769 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 73311068 is about 8562.1882716978. The cubic root of 73311068 is about 418.5267125324.

The spelling of 73311068 in words is "seventy-three million, three hundred eleven thousand, sixty-eight".