68965330 has 16 divisors (see below), whose sum is σ = 141871680. Its totient is φ = 23645232.

The previous prime is 68965327. The next prime is 68965333. The reversal of 68965330 is 3356986.

It is an interprime number because it is at equal distance from previous prime (68965327) and next prime (68965333).

It is not an unprimeable number, because it can be changed into a prime (68965333) 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, 492540 + ... + 492679.

It is an arithmetic number, because the mean of its divisors is an integer number (8866980).

Almost surely, 2^68965330 is an apocalyptic number.

68965330 is an abundant number, since it is smaller than the sum of its proper divisors (72906350).

68965330 is a wasteful number, since it uses less digits than its factorization.

68965330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985233.

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 68965330 is about 8304.5367119425. The cubic root of 68965330 is about 410.0878851855.

The spelling of 68965330 in words is "sixty-eight million, nine hundred sixty-five thousand, three hundred thirty".