805352116 has 6 divisors (see below), whose sum is σ = 1409366210. Its totient is φ = 402676056.

The previous prime is 805352113. The next prime is 805352129. The reversal of 805352116 is 611253508.

It can be written as a sum of positive squares in only one way, i.e., 650250000 + 155102116 = 25500^2 + 12454^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (805352111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100669011 + ... + 100669018.

Almost surely, 2^805352116 is an apocalyptic number.

It is an amenable number.

805352116 is a deficient number, since it is larger than the sum of its proper divisors (604014094).

805352116 is a wasteful number, since it uses less digits than its factorization.

805352116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201338033 (or 201338031 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 805352116 is about 28378.7264689591. The cubic root of 805352116 is about 930.3833606622.

The spelling of 805352116 in words is "eight hundred five million, three hundred fifty-two thousand, one hundred sixteen".