32200117 has 12 divisors (see below), whose sum is σ = 34235136. Its totient is φ = 30280680.

The previous prime is 32200093. The next prime is 32200153. The reversal of 32200117 is 71100223.

It is a happy number.

It is not a de Polignac number, because 32200117 - 2¹¹ = 32198069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32200117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32200187) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68718 + ... + 69184.

It is an arithmetic number, because the mean of its divisors is an integer number (2852928).

Almost surely, 2^32200117 is an apocalyptic number.

It is an amenable number.

32200117 is a deficient number, since it is larger than the sum of its proper divisors (2035019).

32200117 is a wasteful number, since it uses less digits than its factorization.

32200117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696 (or 677 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 32200117 is about 5674.5146929055. The cubic root of 32200117 is about 318.1406396357.

The spelling of 32200117 in words is "thirty-two million, two hundred thousand, one hundred seventeen".