68575265 has 8 divisors (see below), whose sum is σ = 89771328. Its totient is φ = 49872880.

The previous prime is 68575253. The next prime is 68575267. The reversal of 68575265 is 56257586.

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

It is not a de Polignac number, because 68575265 - 2¹⁴ = 68558881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68575267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 623357 + ... + 623466.

It is an arithmetic number, because the mean of its divisors is an integer number (11221416).

Almost surely, 2^68575265 is an apocalyptic number.

It is an amenable number.

68575265 is a deficient number, since it is larger than the sum of its proper divisors (21196063).

68575265 is a wasteful number, since it uses less digits than its factorization.

68575265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1246839.

The product of its digits is 504000, while the sum is 44.

The square root of 68575265 is about 8281.0183552508. The cubic root of 68575265 is about 409.3132763612.

The spelling of 68575265 in words is "sixty-eight million, five hundred seventy-five thousand, two hundred sixty-five".