32981341 has 4 divisors (see below), whose sum is σ = 32996412. Its totient is φ = 32966272.

The previous prime is 32981293. The next prime is 32981369. The reversal of 32981341 is 14318923.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15634116 + 17347225 = 3954^2 + 4165^2 .

It is a cyclic number.

It is not a de Polignac number, because 32981341 - 2⁷ = 32981213 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32981371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3550 + ... + 8863.

It is an arithmetic number, because the mean of its divisors is an integer number (8249103).

Almost surely, 2^32981341 is an apocalyptic number.

It is an amenable number.

32981341 is a deficient number, since it is larger than the sum of its proper divisors (15071).

32981341 is a wasteful number, since it uses less digits than its factorization.

32981341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15070.

The product of its digits is 5184, while the sum is 31.

The square root of 32981341 is about 5742.9383594115. The cubic root of 32981341 is about 320.6929676797.

The spelling of 32981341 in words is "thirty-two million, nine hundred eighty-one thousand, three hundred forty-one".