65230929 has 6 divisors (see below), whose sum is σ = 94222466. Its totient is φ = 43487280.

The previous prime is 65230927. The next prime is 65230961. The reversal of 65230929 is 92903256.

65230929 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 65173329 + 57600 = 8073^2 + 240^2 .

It is not a de Polignac number, because 65230929 - 2¹ = 65230927 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 65230893 and 65230902.

It is not an unprimeable number, because it can be changed into a prime (65230927) 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 5 ways as a sum of consecutive naturals, for example, 3623932 + ... + 3623949.

Almost surely, 2^65230929 is an apocalyptic number.

It is an amenable number.

65230929 is a deficient number, since it is larger than the sum of its proper divisors (28991537).

65230929 is a wasteful number, since it uses less digits than its factorization.

65230929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7247887 (or 7247884 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 65230929 is about 8076.5666591690. The cubic root of 65230929 is about 402.5481680456.

The spelling of 65230929 in words is "sixty-five million, two hundred thirty thousand, nine hundred twenty-nine".