65423282 has 4 divisors (see below), whose sum is σ = 98134926. Its totient is φ = 32711640.

The previous prime is 65423273. The next prime is 65423287. The reversal of 65423282 is 28232456.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 64464841 + 958441 = 8029^2 + 979^2 .

It is not an unprimeable number, because it can be changed into a prime (65423287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16355819 + ... + 16355822.

Almost surely, 2^65423282 is an apocalyptic number.

65423282 is a deficient number, since it is larger than the sum of its proper divisors (32711644).

65423282 is a wasteful number, since it uses less digits than its factorization.

65423282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32711643.

The product of its digits is 23040, while the sum is 32.

The square root of 65423282 is about 8088.4659855871. The cubic root of 65423282 is about 402.9434578441.

The spelling of 65423282 in words is "sixty-five million, four hundred twenty-three thousand, two hundred eighty-two".