65304306 has 24 divisors (see below), whose sum is σ = 146734224. Its totient is φ = 21767940.

The previous prime is 65304299. The next prime is 65304313. The reversal of 65304306 is 60340356.

65304306 is a `hidden beast` number, since 653 + 0 + 4 + 3 + 0 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (65304299) and next prime (65304313).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 65304306.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66700 + ... + 67671.

It is an arithmetic number, because the mean of its divisors is an integer number (6113926).

Almost surely, 2^65304306 is an apocalyptic number.

65304306 is an abundant number, since it is smaller than the sum of its proper divisors (81429918).

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

65304306 is a wasteful number, since it uses less digits than its factorization.

65304306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134388 (or 134376 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 65304306 is about 8081.1079685895. The cubic root of 65304306 is about 402.6990510127.

The spelling of 65304306 in words is "sixty-five million, three hundred four thousand, three hundred six".