65413202 has 4 divisors (see below), whose sum is σ = 98119806. Its totient is φ = 32706600.

The previous prime is 65413177. The next prime is 65413207. The reversal of 65413202 is 20231456.

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., 61606801 + 3806401 = 7849^2 + 1951^2 .

It is not an unprimeable number, because it can be changed into a prime (65413207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16353299 + ... + 16353302.

Almost surely, 2^65413202 is an apocalyptic number.

65413202 is a deficient number, since it is larger than the sum of its proper divisors (32706604).

65413202 is a wasteful number, since it uses less digits than its factorization.

65413202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32706603.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 65413202 is about 8087.8428520836. The cubic root of 65413202 is about 402.9227624660.

Adding to 65413202 its reverse (20231456), we get a palindrome (85644658).

The spelling of 65413202 in words is "sixty-five million, four hundred thirteen thousand, two hundred two".