65863362 has 16 divisors (see below), whose sum is σ = 131933952. Its totient is φ = 21919920.

The previous prime is 65863351. The next prime is 65863387. The reversal of 65863362 is 26336856.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 65863362.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4338 + ... + 12269.

It is an arithmetic number, because the mean of its divisors is an integer number (8245872).

Almost surely, 2^65863362 is an apocalyptic number.

65863362 is an abundant number, since it is smaller than the sum of its proper divisors (66070590).

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

65863362 is a wasteful number, since it uses less digits than its factorization.

65863362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17273.

The product of its digits is 155520, while the sum is 39.

The square root of 65863362 is about 8115.6245600693. The cubic root of 65863362 is about 403.8449270865.

The spelling of 65863362 in words is "sixty-five million, eight hundred sixty-three thousand, three hundred sixty-two".