32053105 has 12 divisors (see below), whose sum is σ = 44743860. Its totient is φ = 21979104.

The previous prime is 32053097. The next prime is 32053123. The reversal of 32053105 is 50135023.

It can be written as a sum of positive squares in 2 ways, for example, as 7491169 + 24561936 = 2737^2 + 4956^2 .

It is not a de Polignac number, because 32053105 - 2³ = 32053097 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65170 + ... + 65659.

It is an arithmetic number, because the mean of its divisors is an integer number (3728655).

Almost surely, 2^32053105 is an apocalyptic number.

32053105 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

32053105 is a deficient number, since it is larger than the sum of its proper divisors (12690755).

32053105 is a wasteful number, since it uses less digits than its factorization.

32053105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130848 (or 130841 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 32053105 is about 5661.5461669053. The cubic root of 32053105 is about 317.6557361094.

Adding to 32053105 its reverse (50135023), we get a palindrome (82188128).

The spelling of 32053105 in words is "thirty-two million, fifty-three thousand, one hundred five".