32013201 has 32 divisors (see below), whose sum is σ = 48037248. Its totient is φ = 18800640.

The previous prime is 32013181. The next prime is 32013257. The reversal of 32013201 is 10231023.

It is a happy number.

It is not a de Polignac number, because 32013201 - 2⁷ = 32013073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32013281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 233605 + ... + 233741.

It is an arithmetic number, because the mean of its divisors is an integer number (1501164).

Almost surely, 2^32013201 is an apocalyptic number.

It is an amenable number.

32013201 is a deficient number, since it is larger than the sum of its proper divisors (16024047).

32013201 is a wasteful number, since it uses less digits than its factorization.

32013201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 32013201 is about 5658.0209437576. The cubic root of 32013201 is about 317.5238612278.

Adding to 32013201 its reverse (10231023), we get a palindrome (42244224).

The spelling of 32013201 in words is "thirty-two million, thirteen thousand, two hundred one".