65365532 has 24 divisors (see below), whose sum is σ = 119993664. Its totient is φ = 31119552.

The previous prime is 65365513. The next prime is 65365541. The reversal of 65365532 is 23556356.

It is a junction number, because it is equal to n+sod(n) for n = 65365492 and 65365501.

It is a congruent number.

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, 2258 + ... + 11654.

It is an arithmetic number, because the mean of its divisors is an integer number (4999736).

Almost surely, 2^65365532 is an apocalyptic number.

It is an amenable number.

65365532 is a deficient number, since it is larger than the sum of its proper divisors (54628132).

65365532 is a wasteful number, since it uses less digits than its factorization.

65365532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9485 (or 9483 counting only the distinct ones).

The product of its digits is 81000, while the sum is 35.

The square root of 65365532 is about 8084.8952992602. The cubic root of 65365532 is about 402.8248617610.

The spelling of 65365532 in words is "sixty-five million, three hundred sixty-five thousand, five hundred thirty-two".