70065368 has 8 divisors (see below), whose sum is σ = 131372580. Its totient is φ = 35032680.

The previous prime is 70065367. The next prime is 70065371. The reversal of 70065368 is 86356007.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70065367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4379078 + ... + 4379093.

Almost surely, 2^70065368 is an apocalyptic number.

It is an amenable number.

70065368 is a deficient number, since it is larger than the sum of its proper divisors (61307212).

70065368 is a wasteful number, since it uses less digits than its factorization.

70065368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8758177 (or 8758173 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 70065368 is about 8370.5058389562. The cubic root of 70065368 is about 412.2567758680.

The spelling of 70065368 in words is "seventy million, sixty-five thousand, three hundred sixty-eight".