65118652 has 12 divisors (see below), whose sum is σ = 114026976. Its totient is φ = 32539520.

The previous prime is 65118649. The next prime is 65118667. The reversal of 65118652 is 25681156.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4413 + ... + 12235.

It is an arithmetic number, because the mean of its divisors is an integer number (9502248).

Almost surely, 2^65118652 is an apocalyptic number.

It is an amenable number.

65118652 is a deficient number, since it is larger than the sum of its proper divisors (48908324).

65118652 is a wasteful number, since it uses less digits than its factorization.

65118652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9908 (or 9906 counting only the distinct ones).

The product of its digits is 14400, while the sum is 34.

The square root of 65118652 is about 8069.6128779515. The cubic root of 65118652 is about 402.3170769691.

The spelling of 65118652 in words is "sixty-five million, one hundred eighteen thousand, six hundred fifty-two".