65063030 has 48 divisors (see below), whose sum is σ = 125912880. Its totient is φ = 24197184.

The previous prime is 65063003. The next prime is 65063059. The reversal of 65063030 is 3036056.

65063030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 65062987 and 65063005.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 241736 + ... + 242004.

It is an arithmetic number, because the mean of its divisors is an integer number (2623185).

Almost surely, 2^65063030 is an apocalyptic number.

65063030 is a deficient number, since it is larger than the sum of its proper divisors (60849850).

65063030 is a wasteful number, since it uses less digits than its factorization.

65063030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381 (or 362 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 65063030 is about 8066.1657557975. The cubic root of 65063030 is about 402.2024961017.

Adding to 65063030 its reverse (3036056), we get a palindrome (68099086).

The spelling of 65063030 in words is "sixty-five million, sixty-three thousand, thirty".