65232522 has 48 divisors (see below), whose sum is σ = 146240640. Its totient is φ = 21002496.

The previous prime is 65232521. The next prime is 65232547. The reversal of 65232522 is 22523256.

65232522 is a `hidden beast` number, since 652 + 3 + 2 + 5 + 2 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (65232521) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69754 + ... + 70682.

It is an arithmetic number, because the mean of its divisors is an integer number (3046680).

Almost surely, 2^65232522 is an apocalyptic number.

65232522 is an abundant number, since it is smaller than the sum of its proper divisors (81008118).

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

65232522 is a wasteful number, since it uses less digits than its factorization.

65232522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067 (or 1064 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 65232522 is about 8076.6652772044. The cubic root of 65232522 is about 402.5514448859.

Adding to 65232522 its reverse (22523256), we get a palindrome (87755778).

It can be divided in two parts, 6523 and 2522, that added together give a triangular number (9045 = T₁₃₄).

The spelling of 65232522 in words is "sixty-five million, two hundred thirty-two thousand, five hundred twenty-two".