32941091 has 2 divisors, whose sum is σ = 32941092. Its totient is φ = 32941090.

The previous prime is 32941043. The next prime is 32941093. The reversal of 32941091 is 19014923.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32941091 is a prime.

It is a Sophie Germain prime.

Together with 32941093, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (32941093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16470545 + 16470546.

It is an arithmetic number, because the mean of its divisors is an integer number (16470546).

Almost surely, 2^32941091 is an apocalyptic number.

32941091 is a deficient number, since it is larger than the sum of its proper divisors (1).

32941091 is an equidigital number, since it uses as much as digits as its factorization.

32941091 is an odious number, because the sum of its binary digits is odd.

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

The square root of 32941091 is about 5739.4329859316. The cubic root of 32941091 is about 320.5624580643.

The spelling of 32941091 in words is "thirty-two million, nine hundred forty-one thousand, ninety-one".