65303067 has 4 divisors (see below), whose sum is σ = 87070760. Its totient is φ = 43535376.

The previous prime is 65302999. The next prime is 65303087. The reversal of 65303067 is 76030356.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 65303067 - 2¹⁰ = 65302043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65303087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10883842 + ... + 10883847.

It is an arithmetic number, because the mean of its divisors is an integer number (21767690).

Almost surely, 2^65303067 is an apocalyptic number.

65303067 is a deficient number, since it is larger than the sum of its proper divisors (21767693).

65303067 is a wasteful number, since it uses less digits than its factorization.

65303067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21767692.

The product of its (nonzero) digits is 11340, while the sum is 30.

The square root of 65303067 is about 8081.0313079458. The cubic root of 65303067 is about 402.6965042318.

The spelling of 65303067 in words is "sixty-five million, three hundred three thousand, sixty-seven".