65298052 has 12 divisors (see below), whose sum is σ = 114333660. Its totient is φ = 32631296.

The previous prime is 65298031. The next prime is 65298091. The reversal of 65298052 is 25089256.

It is a happy number.

65298052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 52794756 + 12503296 = 7266^2 + 3536^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7308 + ... + 13564.

It is an arithmetic number, because the mean of its divisors is an integer number (9527805).

Almost surely, 2^65298052 is an apocalyptic number.

It is an amenable number.

65298052 is a deficient number, since it is larger than the sum of its proper divisors (49035608).

65298052 is a wasteful number, since it uses less digits than its factorization.

65298052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8870 (or 8868 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 65298052 is about 8080.7210074349. The cubic root of 65298052 is about 402.6861955038.

The spelling of 65298052 in words is "sixty-five million, two hundred ninety-eight thousand, fifty-two".