65243202 has 16 divisors (see below), whose sum is σ = 131515392. Its totient is φ = 21576240.

The previous prime is 65243197. The next prime is 65243209. The reversal of 65243202 is 20234256.

It is not an unprimeable number, because it can be changed into a prime (65243209) 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 in 7 ways as a sum of consecutive naturals, for example, 42049 + ... + 43572.

It is an arithmetic number, because the mean of its divisors is an integer number (8219712).

Almost surely, 2^65243202 is an apocalyptic number.

65243202 is an abundant number, since it is smaller than the sum of its proper divisors (66272190).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65243202 is a wasteful number, since it uses less digits than its factorization.

65243202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85753.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 65243202 is about 8077.3264141051. The cubic root of 65243202 is about 402.5734125317.

Adding to 65243202 its reverse (20234256), we get a palindrome (85477458).

The spelling of 65243202 in words is "sixty-five million, two hundred forty-three thousand, two hundred two".