116565332 has 48 divisors (see below), whose sum is σ = 228652032. Its totient is φ = 51632640.

The previous prime is 116565331. The next prime is 116565341. The reversal of 116565332 is 233565611.

Its product of digits (16200) is a multiple of the sum of its prime factors (648).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116565331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268988 + ... + 269420.

It is an arithmetic number, because the mean of its divisors is an integer number (4763584).

Almost surely, 2^116565332 is an apocalyptic number.

It is an amenable number.

116565332 is a deficient number, since it is larger than the sum of its proper divisors (112086700).

116565332 is a wasteful number, since it uses less digits than its factorization.

116565332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648 (or 646 counting only the distinct ones).

The product of its digits is 16200, while the sum is 32.

The square root of 116565332 is about 10796.5425947384. The cubic root of 116565332 is about 488.4908894032.

The spelling of 116565332 in words is "one hundred sixteen million, five hundred sixty-five thousand, three hundred thirty-two".