32053716 has 36 divisors (see below), whose sum is σ = 82141332. Its totient is φ = 10537344.

The previous prime is 32053699. The next prime is 32053717. The reversal of 32053716 is 61735023.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 20520900 + 11532816 = 4530^2 + 3396^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 32053716.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32053717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3471 + ... + 8726.

Almost surely, 2^32053716 is an apocalyptic number.

32053716 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

32053716 is an abundant number, since it is smaller than the sum of its proper divisors (50087616).

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

32053716 is a wasteful number, since it uses less digits than its factorization.

32053716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12280 (or 12275 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 32053716 is about 5661.6001271725. The cubic root of 32053716 is about 317.6577544934.

Adding to 32053716 its reverse (61735023), we get a palindrome (93788739).

The spelling of 32053716 in words is "thirty-two million, fifty-three thousand, seven hundred sixteen".