65816232 has 16 divisors (see below), whose sum is σ = 164540640. Its totient is φ = 21938736.

The previous prime is 65816227. The next prime is 65816237. The reversal of 65816232 is 23261856.

65816232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (65816227) and next prime (65816237).

It is a junction number, because it is equal to n+sod(n) for n = 65816193 and 65816202.

It is not an unprimeable number, because it can be changed into a prime (65816237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1371148 + ... + 1371195.

It is an arithmetic number, because the mean of its divisors is an integer number (10283790).

Almost surely, 2^65816232 is an apocalyptic number.

It is an amenable number.

65816232 is an abundant number, since it is smaller than the sum of its proper divisors (98724408).

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

65816232 is a wasteful number, since it uses less digits than its factorization.

65816232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2742352 (or 2742348 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 65816232 is about 8112.7203822146. The cubic root of 65816232 is about 403.7485773480.

The spelling of 65816232 in words is "sixty-five million, eight hundred sixteen thousand, two hundred thirty-two".