65382067 has 4 divisors (see below), whose sum is σ = 65412360. Its totient is φ = 65351776.

The previous prime is 65382061. The next prime is 65382073. The reversal of 65382067 is 76028356.

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

It is an interprime number because it is at equal distance from previous prime (65382061) and next prime (65382073).

It is a cyclic number.

It is not a de Polignac number, because 65382067 - 2¹¹ = 65380019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65382061) 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, 11638 + ... + 16315.

It is an arithmetic number, because the mean of its divisors is an integer number (16353090).

Almost surely, 2^65382067 is an apocalyptic number.

65382067 is a deficient number, since it is larger than the sum of its proper divisors (30293).

65382067 is a wasteful number, since it uses less digits than its factorization.

65382067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30292.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 65382067 is about 8085.9178205075. The cubic root of 65382067 is about 402.8588253670.

The spelling of 65382067 in words is "sixty-five million, three hundred eighty-two thousand, sixty-seven".