8201395132 has 24 divisors (see below), whose sum is σ = 16565199840. Its totient is φ = 3480081600.

The previous prime is 8201395121. The next prime is 8201395183. The reversal of 8201395132 is 2315931028.

It is a super-2 number, since 2×8201395132² (a number of 21 digits) contains 22 as substring.

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, 1447207 + ... + 1452862.

It is an arithmetic number, because the mean of its divisors is an integer number (690216660).

Almost surely, 2^8201395132 is an apocalyptic number.

It is an amenable number.

8201395132 is an abundant number, since it is smaller than the sum of its proper divisors (8363804708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8201395132 is a wasteful number, since it uses less digits than its factorization.

8201395132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2900181 (or 2900179 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 8201395132 is about 90561.5543815365. The cubic root of 8201395132 is about 2016.6440315410.

The spelling of 8201395132 in words is "eight billion, two hundred one million, three hundred ninety-five thousand, one hundred thirty-two".