65304028 has 6 divisors (see below), whose sum is σ = 114282056. Its totient is φ = 32652012.

The previous prime is 65303981. The next prime is 65304037. The reversal of 65304028 is 82040356.

It is a junction number, because it is equal to n+sod(n) for n = 65303987 and 65304005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8163000 + ... + 8163007.

Almost surely, 2^65304028 is an apocalyptic number.

It is an amenable number.

65304028 is a deficient number, since it is larger than the sum of its proper divisors (48978028).

65304028 is a wasteful number, since it uses less digits than its factorization.

65304028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16326011 (or 16326009 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 65304028 is about 8081.0907679595. The cubic root of 65304028 is about 402.6984795828.

The spelling of 65304028 in words is "sixty-five million, three hundred four thousand, twenty-eight".