68033265 has 32 divisors (see below), whose sum is σ = 111476736. Its totient is φ = 35421120.

The previous prime is 68033249. The next prime is 68033279. The reversal of 68033265 is 56233086.

It is not a de Polignac number, because 68033265 - 2⁴ = 68033249 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135004 + ... + 135506.

It is an arithmetic number, because the mean of its divisors is an integer number (3483648).

Almost surely, 2^68033265 is an apocalyptic number.

It is an amenable number.

68033265 is a deficient number, since it is larger than the sum of its proper divisors (43443471).

68033265 is a wasteful number, since it uses less digits than its factorization.

68033265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 68033265 is about 8248.2279915143. The cubic root of 68033265 is about 408.2320563304.

The spelling of 68033265 in words is "sixty-eight million, thirty-three thousand, two hundred sixty-five".