65764325 has 24 divisors (see below), whose sum is σ = 89994240. Its totient is φ = 47273600.

The previous prime is 65764297. The next prime is 65764331. The reversal of 65764325 is 52346756.

It is not a de Polignac number, because 65764325 - 2¹² = 65760229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23132 + ... + 25818.

It is an arithmetic number, because the mean of its divisors is an integer number (3749760).

Almost surely, 2^65764325 is an apocalyptic number.

It is an amenable number.

65764325 is a deficient number, since it is larger than the sum of its proper divisors (24229915).

65764325 is a wasteful number, since it uses less digits than its factorization.

65764325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2797 (or 2792 counting only the distinct ones).

The product of its digits is 151200, while the sum is 38.

The square root of 65764325 is about 8109.5206393473. The cubic root of 65764325 is about 403.6424085574.

Subtracting from 65764325 its reverse (52346756), we obtain a square (13417569 = 3663²).

It can be divided in two parts, 6576 and 4325, that added together give a palindrome (10901).

The spelling of 65764325 in words is "sixty-five million, seven hundred sixty-four thousand, three hundred twenty-five".