68296965 has 32 divisors (see below), whose sum is σ = 120669696. Its totient is φ = 32708160.

The previous prime is 68296933. The next prime is 68296997. The reversal of 68296965 is 56969286.

It is an interprime number because it is at equal distance from previous prime (68296933) and next prime (68296997).

It is not a de Polignac number, because 68296965 - 2⁵ = 68296933 is a prime.

It is a super-2 number, since 2×68296965² = 9328950856422450, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11202 + ... + 16188.

It is an arithmetic number, because the mean of its divisors is an integer number (3770928).

Almost surely, 2^68296965 is an apocalyptic number.

It is an amenable number.

68296965 is a deficient number, since it is larger than the sum of its proper divisors (52372731).

68296965 is a wasteful number, since it uses less digits than its factorization.

68296965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5089.

The product of its digits is 1399680, while the sum is 51.

The square root of 68296965 is about 8264.1977832092. The cubic root of 68296965 is about 408.7588182781.

The spelling of 68296965 in words is "sixty-eight million, two hundred ninety-six thousand, nine hundred sixty-five".