32012253 has 80 divisors (see below), whose sum is σ = 60821376. Its totient is φ = 16329600.

The previous prime is 32012219. The next prime is 32012257. The reversal of 32012253 is 35221023.

It is not a de Polignac number, because 32012253 - 2¹³ = 32004061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32012257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 316903 + ... + 317003.

Almost surely, 2^32012253 is an apocalyptic number.

It is an amenable number.

32012253 is a deficient number, since it is larger than the sum of its proper divisors (28809123).

32012253 is a wasteful number, since it uses less digits than its factorization.

32012253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176 (or 167 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 32012253 is about 5657.9371682619. The cubic root of 32012253 is about 317.5207269417.

Adding to 32012253 its reverse (35221023), we get a palindrome (67233276).

The spelling of 32012253 in words is "thirty-two million, twelve thousand, two hundred fifty-three".