65282275 has 6 divisors (see below), whose sum is σ = 80950052. Its totient is φ = 52225800.

The previous prime is 65282267. The next prime is 65282279. The reversal of 65282275 is 57228256.

It is not a de Polignac number, because 65282275 - 2³ = 65282267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65282279) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1305621 + ... + 1305670.

Almost surely, 2^65282275 is an apocalyptic number.

65282275 is a deficient number, since it is larger than the sum of its proper divisors (15667777).

65282275 is a wasteful number, since it uses less digits than its factorization.

65282275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2611301 (or 2611296 counting only the distinct ones).

The product of its digits is 67200, while the sum is 37.

The square root of 65282275 is about 8079.7447360669. The cubic root of 65282275 is about 402.6537611935.

The spelling of 65282275 in words is "sixty-five million, two hundred eighty-two thousand, two hundred seventy-five".