65525682 has 16 divisors (see below), whose sum is σ = 131133312. Its totient is φ = 21828240.

The previous prime is 65525659. The next prime is 65525693. The reversal of 65525682 is 28652556.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 65525682.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13207 + ... + 17477.

It is an arithmetic number, because the mean of its divisors is an integer number (8195832).

Almost surely, 2^65525682 is an apocalyptic number.

65525682 is an abundant number, since it is smaller than the sum of its proper divisors (65607630).

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

65525682 is a wasteful number, since it uses less digits than its factorization.

65525682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6833.

The product of its digits is 144000, while the sum is 39.

The square root of 65525682 is about 8094.7935118816. The cubic root of 65525682 is about 403.1535762208.

The spelling of 65525682 in words is "sixty-five million, five hundred twenty-five thousand, six hundred eighty-two".