65070968 has 32 divisors (see below), whose sum is σ = 129567600. Its totient is φ = 30531072.

The previous prime is 65070949. The next prime is 65070989. The reversal of 65070968 is 86907056.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75323 + ... + 76181.

Almost surely, 2^65070968 is an apocalyptic number.

65070968 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

65070968 is a deficient number, since it is larger than the sum of its proper divisors (64496632).

65070968 is a wasteful number, since it uses less digits than its factorization.

65070968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1439 (or 1435 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 65070968 is about 8066.6577961384. The cubic root of 65070968 is about 402.2188523109.

The spelling of 65070968 in words is "sixty-five million, seventy thousand, nine hundred sixty-eight".