32144113 has 2 divisors, whose sum is σ = 32144114. Its totient is φ = 32144112.

The previous prime is 32144111. The next prime is 32144131. The reversal of 32144113 is 31144123.

Together with next prime (32144131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21594609 + 10549504 = 4647^2 + 3248^2 .

It is a cyclic number.

It is not a de Polignac number, because 32144113 - 2¹ = 32144111 is a prime.

Together with 32144111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (32144111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16072056 + 16072057.

It is an arithmetic number, because the mean of its divisors is an integer number (16072057).

Almost surely, 2^32144113 is an apocalyptic number.

It is an amenable number.

32144113 is a deficient number, since it is larger than the sum of its proper divisors (1).

32144113 is an equidigital number, since it uses as much as digits as its factorization.

32144113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 288, while the sum is 19.

The square root of 32144113 is about 5669.5778502460. The cubic root of 32144113 is about 317.9560907426.

Adding to 32144113 its reverse (31144123), we get a palindrome (63288236).

The spelling of 32144113 in words is "thirty-two million, one hundred forty-four thousand, one hundred thirteen".