32019941 has 2 divisors, whose sum is σ = 32019942. Its totient is φ = 32019940.

The previous prime is 32019881. The next prime is 32019943. The reversal of 32019941 is 14991023.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25542916 + 6477025 = 5054^2 + 2545^2 .

It is an emirp because it is prime and its reverse (14991023) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32019941 is a prime.

Together with 32019943, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32019943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16009970 + 16009971.

It is an arithmetic number, because the mean of its divisors is an integer number (16009971).

Almost surely, 2^32019941 is an apocalyptic number.

It is an amenable number.

32019941 is a deficient number, since it is larger than the sum of its proper divisors (1).

32019941 is an equidigital number, since it uses as much as digits as its factorization.

32019941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 32019941 is about 5658.6165270320. The cubic root of 32019941 is about 317.5461432925.

The spelling of 32019941 in words is "thirty-two million, nineteen thousand, nine hundred forty-one".