32086091 has 2 divisors, whose sum is σ = 32086092. Its totient is φ = 32086090.

The previous prime is 32086073. The next prime is 32086097. The reversal of 32086091 is 19068023.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32086091 - 2¹⁴ = 32069707 is a prime.

It is not a weakly prime, because it can be changed into another prime (32086097) 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, 16043045 + 16043046.

It is an arithmetic number, because the mean of its divisors is an integer number (16043046).

Almost surely, 2^32086091 is an apocalyptic number.

32086091 is a deficient number, since it is larger than the sum of its proper divisors (1).

32086091 is an equidigital number, since it uses as much as digits as its factorization.

32086091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 32086091 is about 5664.4585795996. The cubic root of 32086091 is about 317.7646657516.

The spelling of 32086091 in words is "thirty-two million, eighty-six thousand, ninety-one".