65275226 has 4 divisors (see below), whose sum is σ = 97912842. Its totient is φ = 32637612.

The previous prime is 65275207. The next prime is 65275229. The reversal of 65275226 is 62257256.

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., 54745201 + 10530025 = 7399^2 + 3245^2 .

It is not an unprimeable number, because it can be changed into a prime (65275229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16318805 + ... + 16318808.

Almost surely, 2^65275226 is an apocalyptic number.

65275226 is a deficient number, since it is larger than the sum of its proper divisors (32637616).

65275226 is a wasteful number, since it uses less digits than its factorization.

65275226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32637615.

The product of its digits is 50400, while the sum is 35.

The square root of 65275226 is about 8079.3085100150. The cubic root of 65275226 is about 402.6392681909.

The spelling of 65275226 in words is "sixty-five million, two hundred seventy-five thousand, two hundred twenty-six".