68065265 has 8 divisors (see below), whose sum is σ = 81722688. Its totient is φ = 54422640.

The previous prime is 68065247. The next prime is 68065313. The reversal of 68065265 is 56256086.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 68065265 - 2²⁶ = 956401 is a prime.

It is a Duffinian 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, 15350 + ... + 19280.

It is an arithmetic number, because the mean of its divisors is an integer number (10215336).

Almost surely, 2^68065265 is an apocalyptic number.

It is an amenable number.

68065265 is a deficient number, since it is larger than the sum of its proper divisors (13657423).

68065265 is a wasteful number, since it uses less digits than its factorization.

68065265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7399.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 68065265 is about 8250.1675740557. The cubic root of 68065265 is about 408.2960513881.

The spelling of 68065265 in words is "sixty-eight million, sixty-five thousand, two hundred sixty-five".